Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Zhuhai CosMX Battery Co., Ltd. | Lithium battery,Electronics | Patent: 231 | |
2 | Hefei Guoxuan High-Tech Power Energy Co., Ltd. | Lithium-ion battery,Battery pack,Electronics, ...[+2] | Patent: 201 | |
3 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 166 | |
4 | UNICORN | Electronics | Patent: 150 | |
5 | Ningde Amperex Technology Ltd. | Patent: 143 | ||
6 | Tianjin Ev Energies Co. Ltd. | Patent: 83 | ||
7 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 75 | |
8 | EVE Energy Co., Ltd. | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 65 | |
9 | Central South University | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 64 | |
10 | Hubei Yiwei Power Co., Ltd. | Lithium battery,Electronics | Patent: 49 | |
11 | BTR New Material Group Co., Ltd. | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 46 | |
12 | Zhuhai Yinlong Energy Co. Ltd. | Patent: 37 | ||
13 | Sunwoda Electric Vehicle Battery Co., Ltd. | Electronics,Electric-vehicle battery,Electric vehicle, ...[+1] | Patent: 37 | |
14 | Zhejiang Tianneng Energy Technology Co., Ltd. | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 37 | |
15 | Wanxiang 123 Co., Ltd. | Lithium-ion battery,Chemical engineering | Patent: 37 | |
16 | Shenzhen Capchem Technology Co., Ltd. | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 37 | |
17 | Beijing Institute of Technology | Pinyin,Public university,Computer science, ...[+2] | Patent: 33 | |
18 | Jiangsu Horizon New Energy Technologies Co., Ltd. | Patent: 32 | ||
19 | South China University of Technology | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 32 | |
20 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 31 | |
21 | Kunming University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 31 | |
22 | Tianjin Lishen Battery Joint Stock Co. Ltd. | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 29 | |
23 | Shenzhen Grand Powersource Co., Ltd. | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 28 | |
24 | Guangdong University of Technology | Pinyin,Computer science,Materials science, ...[+2] | Patent: 28 | |
25 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 28 | |
26 | Shenzhen GREPOW Battery Co., Ltd. | Electronics,Solid-state battery,Lithium polymer battery, ...[+2] | Patent: 27 | |
27 | Tongji University | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 26 | |
28 | China Petroleum & Chemical Corp. | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 24 | |
29 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | Patent: 22 | |
30 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 22 | |
31 | Beijing Xiaomi Mobile Software Co., Ltd. | Software,Enterprise software | Patent: 21 | |
32 | SINOPEC Shanghai Research Institute of Petrochemical Technolog | Patent: 20 | ||
33 | XTC New Energy Materials (Xiamen) Co., Ltd. | Chemical engineering,Lithium-ion battery,Cathode material, ...[+2] | Patent: 20 | |
34 | Chang Chun PetroChemical Co., Ltd. | Acetic acid,Chemical engineering,Hydrogen peroxide, ...[+2] | Patent: 20 | |
35 | Shuangdeng Group Co. Ltd. | Electronics | Patent: 20 | |
36 | China Aerospace Science & Technology Corp. No. 8 Institute | Patent: 20 | ||
37 | Xiamen Hithium New Energy Technology Co., Ltd. | Patent: 20 | ||
38 | China Automotive Battery Research Institute Co. Ltd. | Patent: 20 | ||
39 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 19 | |
40 | Guilin University of Technology | Literature,Agriculture,Materials science, ...[+2] | Patent: 19 | |
41 | Kunshan Baotron New Energy Technology Co. Ltd. | Energy technology | Patent: 19 | |
42 | Farasis Energy (Gan Zhou) Co., Ltd. | Electronics,Flywheel energy storage,Thermal energy storage, ...[+2] | Patent: 19 | |
43 | Xi'an Jiaotong University | Materials science,Computer science,Composite material, ...[+2] | Patent: 18 | |
44 | Shanghai Institute of Technology | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 18 | |
45 | Guangdong Bangpu Recycling Technology Co., Ltd. | Patent: 18 | ||
46 | University of Electronic Science & Technology of China | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 17 | |
47 | Nanjing University of Technology | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 17 | |
48 | Jiangsu Front New Energy Co. Ltd. | Patent: 17 | ||
49 | Jiangsu Contemporary Amperex Technology Ltd. | Patent: 17 | ||
50 | Xiamen University | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 17 | |
51 | Beijing University of Chemical Technology | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 16 | |
52 | China Electric Power Research Institute Ltd. | Grid network,Smart grid,Smart meter | Patent: 16 | |
53 | University of Science & Technology of China | Chemistry,Materials science,Computer science, ...[+2] | Patent: 16 | |
54 | Beijing Easpring Material Technology Co., Ltd. | Cathode material,Petrochemical,Chemical engineering, ...[+2] | Patent: 15 | |
55 | South China Normal University | Literature,Chemistry,Mathematics, ...[+2] | Patent: 15 | |
56 | Jiangsu University | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 15 | |
57 | Zhangjiagang Guotai Huarong New Chemical Materials Co. Ltd. | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 14 | |
58 | Jilin University | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 14 | |
59 | Henan Normal University | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 14 | |
60 | STARTUP | Energy technology,Technical support,Electronics, ...[+2] | Patent: 14 | |
61 | Dongying Hi Tech Spring Chemical Industry Co. Ltd. | Isopropyl alcohol,Chemical engineering,Propylene carbonate, ...[+2] | Patent: 14 | |
62 | Harbin Institute of Technology | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 14 | |
63 | Dongguan Kaijin New Energy Technology Co,. Ltd. | Lithium-ion battery,Graphite,Electronics, ...[+1] | Patent: 13 | |
64 | Chongqing VDL Electronics Co., Ltd. | Lithium-ion battery,Electronic product | Patent: 13 | |
65 | GRST International Ltd. | Patent: 13 | ||
66 | Jiangxi University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 13 | |
67 | Guangzhou Tinci Materials Technology Co., Ltd. | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 13 | |
68 | Hunan Changyuan Lico Co. Ltd. | Electronics,Lead (sea ice),Molybdenum, ...[+2] | Patent: 13 | |
69 | Nanchang Hangkong University | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 13 | |
70 | Beihang University | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 12 | |
71 | Shandong University | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 12 | |
72 | Sinochem Lantian Co., Ltd. | Petrochemical,Fluorite,Chemical engineering, ...[+1] | Patent: 12 | |
73 | Yangzhou University | Pinyin,Biology,Chemistry, ...[+2] | Patent: 12 | |
74 | Shanghai CENAT New Energy Co., Ltd. | Computer hardware,Renewable energy,Electronics, ...[+2] | Patent: 12 | |
75 | Hefei University of Technology | Management science,Pinyin,Computer science, ...[+2] | Patent: 12 | |
76 | Sun Yat-Sen University | Management science,Square kilometer,Social science, ...[+2] | Patent: 11 | |
77 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 11 | |
78 | Industrial Technology Research Institute | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 11 | |
79 | Anhui University of Technology | Pinyin,Literature,Materials science, ...[+2] | Patent: 11 | |
80 | Soochow University | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 11 | |
81 | Liyang Tianmu Pilot Battery Material Technology Co., Ltd. | Patent: 11 | ||
82 | China ENFI Engineering Corp. | Construction engineering,Mining engineering,Light metal, ...[+2] | Patent: 11 | |
83 | Jiangsu Normal University | Pinyin,Chemistry,Mathematics, ...[+2] | Patent: 11 | |
84 | Shaanxi University of Science & Technology | Materials science,Composite material,Chemistry, ...[+2] | Patent: 10 | |
85 | Dalian University of Technology | Revocation,Materials science,Chemistry, ...[+2] | Patent: 10 | |
86 | Shandong University of Technology | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 10 | |
87 | Wuhan University | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 10 | |
88 | Zhejiang Narada Power Source Co., Ltd. | Electronics,Lead–acid battery,Lithium-ion battery, ...[+2] | Patent: 10 | |
89 | Hunan University | Library science,Cultural background,Literature, ...[+2] | Patent: 10 | |
90 | Wuhan University of Technology | Materials science,Composite material,Computer science, ...[+2] | Patent: 10 | |
91 | HeBei Gellec New Energy Material Science&Technoloy Co., Ltd. | Lithium-ion battery,Electronics | Patent: 10 | |
92 | Sichuan University | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 10 | |
93 | Guangzhou Great Power Energy & Technology Co., Ltd. | Energy storage,Battery (electricity),Base station, ...[+2] | Patent: 10 | |
94 | Zhejiang University of Technology | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 10 | |
95 | Hainan University | Pinyin,Biology,Chemistry, ...[+2] | Patent: 10 | |
96 | Beijing University of Technology | International standard,MicroLED,Vocational education, ...[+2] | Patent: 10 | |
97 | Huizhou Everpower Technology Co. Ltd. | Patent: 10 | ||
98 | China Automotive Technology & Research Center | Patent: 10 | ||
99 | Henan Xintaihang Power Source Co. Ltd. | Patent: 9 | ||
100 | Jingmen Yiwei Chuangneng Lithium Battery Co., Ltd. | Patent: 9 |