姓名：陈利娟
职称：教授，博士生导师
邮箱：ljchen@henu.edu.cn
个人简介：
陈利娟，博士毕业于中国科学院兰州化学物理研究所，博士生导师，河南省优秀硕士论文指导教师，教育部学位中心学位论文通讯评议专家，国家自然科学基金委通讯评审专家。主要从事多酸基功能材料的制备及其光电性质和药物活性评价等方面的研究，在ACS Appl. Mater. Interfaces、J. Mater. Chem. C、Chem. Eur. J.、Nano Res.、Chem. Asian J.、Inorg. Chem.、Inorg. Chem. Front.、Dalton Trans.、Cryst. Growth Des.等期刊上发表学术论文80余篇。先后主持国家自然科学基金5项，河南省博士后科学基金1项，获批授权国家发明专利7项。参与河南省自然科学三等奖1项、河南省教育厅科技成果一等奖2项、河南省教育厅科技成果二等奖1项。
主要教育经历：
1998.09-2002.07 mg4355线路检测官网主页mg4355线路检测官网主页 化学 本科
2002.09-2005.07 mg4355线路检测官网主页特种功能材料重点实验室 高分化学与物理 硕士
2005.09-2009.01 中国科学院兰州化学物理研究所 物理化学 博士
主要学术经历：
2009.07-2013.10 mg4355线路检测官网主页基础实验教学中心 讲师
2013.10-2020.05 mg4355线路检测官网主页mg4355线路检测官网主页 副教授
2020.06-至今 mg4355线路检测官网主页mg4355线路检测官网主页 教授
2010.07-2018.12 mg4355线路检测官网主页mg4355线路检测官网主页 硕士生导师
2018.12-至今 mg4355线路检测官网主页mg4355线路检测官网主页 博士生导师
研究领域：
多酸基功能材料制备及其光电性质和药物活性评价。
主要成果：
论文
1. Jian-Cai Liu, Jie-Fei Wang, Qing Han, Ping Shangguan, Lu-Lu Liu, Li-Juan Chen, Jun-Wei Zhao,* Carsten Streb,* Yu-Fei Song,* Multicomponent self-assembly of a giant heterometallic polyoxotungstate supercluster with antitumor activity, Angew. Chem. Int. Ed. 2021, 60, 11153–11157.
2. Jian-Cai Liu, Qing Han, Li-Juan Chen, Jun-Wei Zhao,* Carsten Streb,* Yu-Fei Song*, Aggregation of Giant Cerium-Bismuth Tungstate Clusters into a 3D Porous Framework with High Proton Conductivity, Angew. Chem. Int. Ed. 2018, 57, 8416–8420.
3. Lulu Liu, Jun Jiang, Guoping Liu, Xiaodan Jia, Junwei Zhao,* Lijuan Chen,* Peng Yang* Hexameric to trimeric lanthanide-included selenotungstates and their 2D honeycomb organic−inorganic hybrid films used for detecting ochratoxin A, ACS Appl. Mater. Interfaces 2021, 13, 35997−36010.
4. Dan Wang, Jun Jiang, Meng-Ya Cao, Sai-Sai Xie, Ya-Min Li, Li-Juan Chen*, Jun-Wei Zhao*, Guo-Yu Yang,* An unprecedented dumbbell-shaped pentadeca-nuclear W–Er heterometal cluster stabilizing nanoscale hexameric arsenotungstate aggregate and electrochemical sensing properties of its conductive hybrid film-modified electrode, Nano Res. 2022, doi.org/10.1007/s12274-021-3940-8.
5. Dan Wang, Lulu Liu, Jun Jiang, Lijuan Chen*, Junwei Zhao,* Polyoxometalate-based composite materials in electrochemistry: state-of-the-art progress and future outlook, Nanoscale, 2020, 12, 5705–5718.
6. Yan Zhang, Jun Jiang, Yifan Liu, Pan Li, Yong Liu, Lijuan Chen,* Junwei Zhao,* Multi-praseodymium-and-tungsten bridging octameric tellurotungstate and its 2D honeycomb composite film for detecting estrogen, Nanoscale, 2020, 12, 10842–10853.
7. Hailou Li, Chen Lian, Lijuan Chen,* Junwei Zhao,* Guo-Yu Yang,* Two unusual nanosized Nd3+-substituted selenotungstate aggregates simultaneously comprising lacunary Keggin and Dawson polyoxotungstate segments, Nanoscale, 2020, 12, 16091–16101.
8. Lulu Liu, Jun Jiang, Limin Cui, Junwei Zhao,* Xinhua Cao,* Lijuan Chen,* Double trigonal pyramidal {SeO3} groups bridged 2-picolinic acid modified cerium-inlaid polyoxometalate including mixed selenotungstate subunits for electrochemically sensing ochratoxin A, Inorg. Chem. 2022, 61, 1949–1960.
9. Saisai Xie, Dan Wang,* Zixu Wang, Lijuan Chen,* Junwei Zhao*, Unprecedented dual-heteroatom-templated lanthanoid-inserted heteropolyoxotungstates simultaneously comprising Dawson and Keggin subunits and their composite film applied for electrochemical immunosensing auximone, Inorg. Chem. Front. 2022, 9, 350–362.
10. Xin Xu, Xiaoyi Liu, Dan Wang, Xuejun Liu, Lijuan Chen,* Junwei Zhao*, {HPO3} and {WO4} simultaneously inducing assembly of tri-Ln(III)-incorporated antimonotungstates and their photoluminescence behaviors, Inorg. Chem. 2021, 60, 1037−1044.
11. Baoxing Zeng, Yan Zhang, Yanhong Chen, Guoping Liu, Yanzhou Li,* Lijuan Chen,* Junwei Zhao*, 3-D antimonotungstate framework based on 2,6-H2pdca-connecting iron-cerium heterometallic Krebs-type polyoxotungstates for detecting small biomolecules, Inorg. Chem. 2021, 60, 2663−2671.
12. Jinglin Liu, Dan Wang,* Xin Xu, Hailou Li, Junwei Zhao*, Lijuan Chen*, Multi-nuclear rare-earth implanted tartaric acid functionalized selenotungstates and their fluorescent and magnetic properties, Inorg. Chem. 2021, 60, 2533−2541.
13. Saisai Xie, Jun Jiang, Dan Wang*, Zhigang Tang, Runfei Mi, Lijuan Chen*, Junwei Zhao*, Tricarboxylic-ligand-decorated lanthanoid-inserted heteropolyoxometalates built by mixed-heteroatom-directing polyoxotungstate units: syntheses, structures, and electrochemical sensing for 17β-estradiol, Inorg. Chem. 2021, 60, 7536−7544.
14. Saisai Xie, Jun Jiang, Dan Wang*, Zhigang Tang, Runfei Mi, Lijuan Chen*, Junwei Zhao*, Tricarboxylic-ligand-decorated lanthanoid-inserted heteropolyoxometalates built by mixed-heteroatom-directing polyoxotungstate units: syntheses, structures, and electrochemical sensing for 17β-estradiol, Inorg. Chem. 2021, 60, 7536−7544.
15. Hailou Li, Xin Xu, Zhigang Tang, Junwei Zhao,* Lijuan Chen,* Guo-Yu Yang,* Three lanthanide-functionalized antimonotungstate clusters with a {Sb4O4Ln3(H2O)8} core: syntheses, structures, and properties, Inorg. Chem. 2021, 60, 18065−18074.
16. Xin Xu, Hailou Li, Saisai Xie, Ling Mei, Ruru Meng, Lijuan Chen,* Junwei Zhao,* Double-oxalate−bridging tetralanthanide containing divacant Lindqvist isopolytungstates with energy transfer mechanism and luminous color adjustablility through Eu3+/Tb3+ cooping, Inorg. Chem. 2020, 59, 648-660.
17. Xin Xu, Ruru Meng, Changtong Lu, Ling Mei, Lijuan Chen,* Junwei Zhao,* Acetate-decorated tri-Ln(III)-containing antimonotungstates with a tetrahedral {WO4} group as a structure-directing template and their luminescence properties, Inorg. Chem. 2020, 59, 3954−3963.
18. Dan Wang, Yamin Li, Yan Zhang, Xin Xu, Yong Liu, Lijuan Chen,* Junwei Zhao,* Construction of Ln3+-substituted arsenotungstates modified by 2,5-thiophenedicarboxylic acid and application in selective fluorescence detection of Ba2+ in aqueous solution, Inorg. Chem. 2020, 59, 6839-6848.
19. Huifen Hu, Jingjing Pang, Peijun Gong, Lijuan Chen,* Junwei Zhao,* Organic−inorganic 2-D hybrid networks constructed from pyridine-4-carboxylate-decorated organotin−lanthanide heterometallic antimotungstates, Inorg. Chem. 2020, 59, 11287-11297.
20. Lulu Liu, Jun Jiang, Xiaoyi Liu, Guoping Liu, Dan Wang, Lijuan Chen,* Junwei Zhao,* First series of mixed (PIII, SeIV)-heteroatoms oriented rare-earth embedded polyoxotungstates containing distinct building blocks, Inorg. Chem. Front. 2020, 7, 4640-4651
21. Yan Zhang, Dan Wang, Baoxing Zeng, Lijuan Chen,* Junwei Zhao,* Guo-Yu Yang*, An unprecedented polyhydroxycarboxylic acid ligand bridging multi-EuIII incorporated tellurotungstate and its luminescence properties, Dalton Trans. 2020, 49, 8933–8948.
22. Xin Xu, Changtong Lu, Saisai Xie, Lijuan Chen,* Junwei Zhao,* A trimeric tri-Tb3+-including antimonotungstate and its Eu3+/Tb3+/Dy3+/Gd3+ codoped species with luminescence properties, Dalton Trans. 2020, 49, 12401–12410.
23. Jun Jiang, Jiaru Duan, Jiancai Liu, Lijuan Chen,* Junwei Zhao,* Lanthanide-incorporated borotungstates including Keggin-type [BW11O39]9– fragments and their luminescence properties, Cryst. Growth Des. 2020, 20, 362−369.
24. Yan Zhang, Yi-Fan Liu, Xin Xu, Li-Juan Chen*, Jun-Wei Zhao,* Preparations, structures and luminescence properties of penta-rare-earth incorporated tetra-vacant Dawson selenotungstates and their Ho3+/Tm3+ co-doped derivatives, Chem. Asian J. 2020. 15, 1156-1166.
25. Yamin Li, Hailou Li, Jun Jiang, Lijuan Chen,* Junwei Zhao,* Three types of distinguishing L-alanine-decorated and rare-earth-incorporated arsenotungstate hybrids prepared in a facile one-step assembly strategy, Inorg. Chem. 2019, 58, 3479–3491.
26. Yan Zhang, Yamin Li, Jingjing Pang, Yifan Liu, Pan Li, Lijuan Chen,* Junwei Zhao,* Two penta-REIII encapsulated tetravacant Dawson selenotungstates and nanoscale derivatives and their luminescence properties, Inorg. Chem. 2019, 58, 7078−7090.
27. Hai-Lou Li, Chen Lian, Li-Juan Chen,* Jun-Wei Zhao,* Guo-Yu Yang,* Two Ce3+-substituted selenotungstates regulated by N,N-dimethylethanolamine and dimethylamine hydrochloride, Inorg. Chem. 2019, 58, 8442−8450.
28. Xin Xu, Yanhong Chen, Yan Zhang, Yifan Liu, Lijuan Chen,* Junwei Zhao*, Rare-earth and antimony-oxo clusters simultaneously connecting antimonotungstates comprising divacant and tetravacant Keggin fragments, Inorg. Chem. 2019, 58, 11636−11648.
29. Jun Jiang, Yanhong Chen, Lulu Liu, Lijuan Chen,* Junwei Zhao*, 2-Picolinate decorated iron–lanthanide heterometallic germanotungstates including a s-shaped [Ge2W20O72]16– segment, Inorg. Chem. 2019, 58, 15853-15863.
30. Huifen Hu, Peijun Gong, Jingjing Pang, Jun Jiang, Lijuan Chen,* Junwei Zhao*, Organic−inorganic hybrid 1-D double chain heteropolymolybdates constructed from plenary Keggin germanomolybdate anions and hepta-nuclear Cu−RE−pic heterometal clusters, Dalton Trans. 2019, 48, 15977–15988.
31. Huijie Li, Peijun Gong, Jun Jiang, Yamin Li, Jingjing Pang, Lijuan Chen,* Junwei Zhao,* Organic–inorganic hybrids assembled from plenary Keggin-type germanotungstate units and 3d–4f heterometal clusters, Dalton Trans. 2019, 48, 3730–3742.
32. Jing-Lin Liu, Meng-Tian Jin, Li-Juan Chen,* Jun-Wei Zhao*, First dimethyltin- functionalized rare-earth incorporated tellurotungstates consisting of {B-α-TeW7O28} and {W5O18} mixed building units, Inorg. Chem. 2018, 57, 12509–12520.
33. Yanhong Chen, Longhui Sun, Shenzhen Chang, Lijuan Chen,* Junwei Zhao*, Synergistic Effect between Different Coordination Geometries of Lanthanides and Various Coordination Modes of 2‑Picolinic Acid Ligands Tuning Three Types of Rare 3d−4f Heterometallic Tungstoantimonates, Inorg. Chem. 2018, 57, 15079−15092.
34. Qing Han, Jian-Cai Liu, Yue Wen, Li-Juan Chen,* Jun-Wei Zhao,* Guo-Yu Yang*, Tellurotungstate-based organotin−rare-earth heterometallic hybrids with four organic components, Inorg. Chem. 2017, 56, 7257–7269.
35. Qing Han, Yue Wen, Jian-Cai Liu, Wu Zhang, Li-Juan Chen,* Jun-Wei Zhao,* Rare-Earth-Incorporated Tellurotungstate Hybrids Functionalized by 2-Picolinic Acid Ligands: Syntheses, Structures, and Properties, Inorg. Chem. 2017, 56, 13228−13240.
36. Hailou Li, Yajie Liu, Rui Zheng, Lijuan Chen,* Jun-Wei Zhao,* Guo-Yu Yang*, Trigonal pyramidal {AsO2(OH)} bridging tetra-nuclear rare-earth encapsulated polyoxotungstate aggregates, Inorg. Chem. 2016, 55, 3881−3893.
37. Jiancai Liu, Jie Luo, Qing Han, Jing Cao, Lijuan Chen,* You Song,* Junwei Zhao,* Coexistence of long-range ferromagnetic ordering and spin-glass behavior observed in the first inorganic–organic hybrid 1-D oxalate-bridging nona-MnII sandwiched tungstoantimonate chain, J. Mater. Chem. C, 2017, 5, 2043–2055.
38. Hai-Lou Li, Ya-Jie Liu, Ya-Min Li, Li-Juan Chen,* Jun-Wei Zhao,* Guo-Yu Yang*, Unprecedented Selenium and Lanthanide Simultaneously Bridging Selenotungstate Aggregates Stabilized by Four Tetra-vacant Dawson-like {Se2W14} Units, Chem. Asian J. 2018, 13, 2897–2907.
39. Pei-Jun Gong, Jing-Jing Pang, Hui-Fen Hu, Hui-Jie Li, Li-Juan Chen,* Jun-Wei Zhao*, Ligand-Controlled Assembly of Heteropolyoxomolybdates Constructed from Plenary Keggin Germanomolybdates and Cu-Ln Heterometallic Units, Chem. Asian J. 2018, 13, 3762–3775.
40. Xing Ma, Hailou Li, Lijuan Chen*, Junwei Zhao*, The main progress over the past decade and future outlook on high-nuclear transition-metal substituted polyoxotungstates: from synthetic strategies, structural features to functional properties, Dalton Trans. 2016, 45, 4935–4960.
41. Jiancai Liu, Jing Yu, Qing Han, Yue Wen, Lijuan Chen,* Junwei Zhao,* First quadruple-glycine bridging mono-lanthanide-substituted borotungstate hybrids, Dalton Trans. 2016, 45, 16471–16484.
42. Yajie Liu, Hailou Li, Changtong Lu, Peijun Gong, Xiaoyun Ma, Lijuan Chen,* Junwei Zhao*, Organocounterions-assisted and pH-controlled self-assembly of five nanoscale high-nuclear lanthanide substituted heteropolytungstates, Cryst. Growth Des. 2017, 17, 3917−3928.
43. Xiuhua Wang, Yajie Liu, Mengtian Jin, Yuxing Wu, Lijuan Chen,* Jun-Wei Zhao*, Two families of rare-earth-substituted Dawson-type monomeric and dimeric phosphotungstates functionalized by carboxylic ligands, Cryst. Growth Des. 2017, 17, 5295–530.
44. Hailou Li, Wen Yang, Xiuhua Wang, Jianru Ma, Lijuan Chen,* Junwei Zhao*, Self-assembly of a family of isopolytungstates induced by the synergistic action of lanthanoids and pH variation in the process of reaction: syntheses, structures and properties, Cryst. Growth Des. 2016, 16, 108–120.
45. Jun-Wei Zhao,* Jing-Li Zhang, Yan-Zhou Li, Jing Cao, Li-Juan Chen*, Novel one- dimensional organic−inorganic polyoxometalate hybrids constructed from heteropolymolybdate units and copper−aminoacid complexes, Cryst. Growth Des. 2014, 14, 1467−1475.
46. Junwei Zhao,* Jing Cao, Yanzhou Li, Jing Zhang, Lijuan Chen,* First tungstoantimonate -based transition-metal–lanthanide heterometallic hybrids functionalized by aminoacid ligands, Cryst. Growth Des. 2014, 14, 6217-6229.
47. Junwei Zhao,* Hailou Li, Yanzhou Li, Chunyang Li, Zhenling Wang, Lijuan Chen,* Rectangle versus square oxalate-connective tetra-lanthanide cluster anchored in lacunary Lindqvist isopolytungstates: syntheses, structures and properties, Cryst. Growth Des. 2014, 14, 5495−5505.
48. Yingjie Liu, Jing Cao, Yujie Wang, Yanzhou Li, Junwei Zhao,* Lijuan Chen,* Pengtao Ma, Jingyang Niu, Hydrothermal synthesis and structural characterization of an organic–inorganic hybrid sandwich-type tungstoantimonate [Cu(en)2(H2O)]4[Cu(en)2(H2O)2] [Cu2Na4(α-SbW9 O33)2]·6H2O, J. Solid State Chem. 2014, 209, 113–119.
49. Junwei Zhao,* Dongying Shi, Lijuan Chen,* Pengtao Ma, Jingping Wang, Jian Zhang,* Jingyang Niu,* Tetrahedral polyoxometalate nanoclusters with tetrameric rare-earth cores and germanotungstate vertexes, Cryst. Growth Des. 2013, 13, 4368−4377.
50. Junwei Zhao,* Dongying Shi, Lijuan Chen,* Yanzhou Li, Pengtao Ma, Jingping Wang, Jingyang Niu,* Novel polyoxometalate hybrids consisting of copper–lanthanide heterometallic/lanthanide germanotungstate fragments, Dalton Trans. 2012, 41, 10740–10751.
51. Junwei Zhao,* Dongying Shi, Lijuan Chen,* Xiaomeng Cai, Zhiqiao Wang, Pengtao Ma, Jingping Wang, Jingyang Niu,* Two organic–inorganic hybrid 1-D and 3-D polyoxotungstates constructed from hexa-CuII substituted sandwich-type arsenotungstate units, CrystEngComm 2012, 14, 2797–2806.
52. Lijuan Chen, Dongying Shi, Junwei Zhao,* Yulong Wang, Pengtao Ma, Jingping Wang, Jingyang Niu,* Three transition-metal substituted polyoxotungstates containing Keggin fragments: from trimer, one-dimensional chain to two-dimensional sheet, Cryst. Growth Des. 2011, 11, 1913–1923.
项目
1. 混合杂原子诱导的多钨氧簇基镧系-银/金杂化材料的设计制备及其肿瘤标志物识别电子器件性能研究(22171070)，国家自然科学基金面上项目，2022年1月至2025年12月，主持。
2. 氮杂环多羧酸参与构建的多钨氧酸盐过渡-稀土异金属簇聚物和框架材料的设计合成及其电化学生物传感性能研究(21871077)，国家自然科学基金面上项目，2019年1月至2022年12月，主持。
3. 含共轭电子有机功能配体调控的多核稀土离子嵌入的杂多钨氧簇材料的合成、结构、发光性能及发光机理研究(21671054)，国家自然科学基金面上项目，2017年1月至2020年12月，主持。
4. 以三价砷/锑/铋为杂原子多钨氧酸盐过渡-稀土异金属磁性材料的设计合成和性能研究(21301049)，国家自然科学基金，2014年1月至2016年12月，主持。
5. 杂多钼氧酸盐3d-4f异金属衍生材料的设计合成及其对偶氮类染料光降解性能研究(U1304208)，国家自然科学基金-河南人才培养联合基金，2014年1月至2016年12月，主持。
6. 有机无机复合钨氧簇基材料的设计及铁电磁性能研究(122300410106)，河南省科技厅自然科学基金，2012年1月至2014年12月，主持。
7. 含砷/锑多钨酸盐过渡-稀土异金属磁性材料的合成和性能(2014025)，河南省博士后一等资助，2015年4月至2017年6月，主持。
奖励
1. 基于丰产元素钨/钒基功能材料的制备和性能，河南省教育厅科技成果一等奖，排名第二，2019年5月。
2. 钨/钼氧簇分子基功能材料结构设计及性能调控，河南省教育厅科技成果一等奖，排名第二，2018年5月。
3. Three transition-metal substituted polyoxotungstates containing Keggin fragments: from trimer, one-dimensional chain to two-dimensional sheet，河南省第二届自然科学学术奖—河南省自然科学优秀学术论文一等奖，排名第一，2013年12月。
4. Synthesis, structure and magnetism of a 2-D organic–inorganic hybrid tetra-CoII-substituted sandwich- type Keggin germanotungstate: {[Co(dap)2(H2O)]2[Co(dap)2]2[Co4(Hdap)2(B-α- HGeW9O34)2]}•7H2O，河南省第二届自然科学学术奖—河南省自然科学优秀学术论文二等奖，排名第一，2013年12月。
5. Two types of novel tetra-iron substituted sandwich-type arsenotungstates with supporting lanthanide pendants, 河南省第四届自然科学学术奖—河南省自然科学优秀学术论文三等奖，排名第一，2018年1月。
6. The first purely inorganic polyoxotungstates constructed from dimeric tungstoantimonate- based iron-rare-earth heterometallic fragments, 开封市第13届自然科学优秀学术成果奖—优秀学术论文奖一等奖，排名第一，2017年9月。
专利
1. 一种镝离子和锑离子同时桥连的锑钨酸盐材料及其制备方法与应用，专利号：ZL 2019 1 0566535.8，中国发明专利, 授权时间，2021年9月，排名：第一。
2. 二元有机羧酸参与的铁-镝异金属锑钨酸盐框架材料及其制备方法与应用，专利号：ZL 2018 1 0082337.X，中国发明专利, 授权日期，2020年12月，排名：第一。
3. 一种十核铽取代砷钨氧酸盐纳米簇合物及其制备方法和应用，专利号：ZL 2015 1 0787718.4, 中国发明专利, 授权时间：2017年12月，排名：第一。
4. 具有能量转移的芳香羧酸修饰的过渡稀土异金属嵌入的锑钨氧酸盐材料、制备方法及应用，专利号：ZL 2018 1 0932965.2, 中国发明专利, 授权时间：2020年9月，排名：第二。
5. 一种二甲基锡功能化且包含多酸混合构筑块铒嵌入碲钨酸盐材料基其制备方法与应用，专利号：ZL 2018 1 0686236.3，中国发明专利, 授权时间：2020年10月，排名：第二。
6. 一种铋钨酸盐纳米簇合物及其制备方法与应用，专利号：ZL 2017 1 0711519.4, 中国发明专利, 授权时间：2018年12月，排名：第二。
7. 铜-铕异金属取代砷钨酸盐及其制备方法和应用，专利号：ZL 2015 1 0035099.3, 中国发明专利, 授权时间：2016年4月，排名：第二。
8. 具有自旋玻璃行为的铁磁性有机-无机杂化九核锰取代的夹心型锑钨氧酸盐、制备及应用，专利号：ZL 2016 1 0691831.7, 中国发明专利, 授权时间：2019年1月，排名：第三。
9. 有机-无机杂化过渡-稀土异金属取代锗钨酸盐晶态储氢材料及其制备方法，专利号：ZL 2012 1 0423422.0, 中国发明专利, 授权时间：2014年4月，排名：第三。
10. 二(2-乙酰吡嗪基)硫代缩二氨基脲及其铋(III)配合物的制备方法及应用，专利号：ZL 2012 1 0493229.4, 中国明专利, 授权时间：2014年9月，排名：第三。
11. 一种镝-异烟酸包含的Waugh锰钼酸盐及其制备方法和应用，专利号：ZL 2016 1 0641621.7, 中国发明专利, 授权时间：2018年2月，排名：第四。
