Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Hefei Guoxuan High-Tech Power Energy Co., Ltd. | Lithium-ion battery,Battery pack,Electronics, ...[+2] | Patent: 791 | |
2 | Zhuhai CosMX Battery Co., Ltd. | Lithium battery,Electronics | Patent: 713 | |
3 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 677 | |
4 | Ningde Amperex Technology Ltd. | Patent: 483 | ||
5 | UNICORN | Electronics | Patent: 380 | |
6 | Central South University | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 302 | |
7 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 232 | |
8 | Wanxiang 123 Co., Ltd. | Lithium-ion battery,Chemical engineering | Patent: 197 | |
9 | Zhuhai Yinlong Energy Co. Ltd. | Patent: 194 | ||
10 | Tianjin Ev Energies Co. Ltd. | Patent: 188 | ||
11 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 166 | |
12 | Tianjin Lishen Battery Joint Stock Co. Ltd. | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 156 | |
13 | EVE Energy Co., Ltd. | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 153 | |
14 | South China University of Technology | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 148 | |
15 | BTR New Material Group Co., Ltd. | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 138 | |
16 | Hubei Yiwei Power Co., Ltd. | Lithium battery,Electronics | Patent: 132 | |
17 | Guangdong University of Technology | Pinyin,Computer science,Materials science, ...[+2] | Patent: 125 | |
18 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 124 | |
19 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 123 | |
20 | Beijing Institute of Technology | Pinyin,Public university,Computer science, ...[+2] | Patent: 117 | |
21 | Kunming University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 110 | |
22 | Shaanxi University of Science & Technology | Materials science,Composite material,Chemistry, ...[+2] | Patent: 109 | |
23 | Shenzhen Capchem Technology Co., Ltd. | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 107 | |
24 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | Patent: 106 | |
25 | Zhejiang Tianneng Energy Technology Co., Ltd. | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 105 | |
26 | Shenzhen BAK Battery Co., Ltd. | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | Patent: 101 | |
27 | University of Electronic Science & Technology of China | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 98 | |
28 | Harbin Institute of Technology | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 93 | |
29 | Shenzhen Grand Powersource Co., Ltd. | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 89 | |
30 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 87 | |
31 | Sunwoda Electric Vehicle Battery Co., Ltd. | Electronics,Electric-vehicle battery,Electric vehicle, ...[+1] | Patent: 86 | |
32 | Kunshan Baotron New Energy Technology Co. Ltd. | Energy technology | Patent: 82 | |
33 | China Automotive Battery Research Institute Co. Ltd. | Patent: 82 | ||
34 | South China Normal University | Literature,Chemistry,Mathematics, ...[+2] | Patent: 81 | |
35 | Guangdong Bangpu Recycling Technology Co., Ltd. | Patent: 80 | ||
36 | Xi'an Jiaotong University | Materials science,Computer science,Composite material, ...[+2] | Patent: 77 | |
37 | Suzhou Youlion Battery, Inc. | Management system,Electronics,Software | Patent: 77 | |
38 | Jiangsu Horizon New Energy Technologies Co., Ltd. | Patent: 76 | ||
39 | Henan Normal University | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 74 | |
40 | Beijing University of Technology | International standard,MicroLED,Vocational education, ...[+2] | Patent: 74 | |
41 | GRST International Ltd. | Patent: 73 | ||
42 | Wuhu ETC Battery Ltd. | Patent: 73 | ||
43 | Nanjing University of Technology | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 72 | |
44 | China Aerospace Science & Technology Corp. No. 8 Institute | Patent: 71 | ||
45 | Shandong University | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 70 | |
46 | Jilin University | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 68 | |
47 | China Electric Power Research Institute Ltd. | Grid network,Smart grid,Smart meter | Patent: 68 | |
48 | Beihang University | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 66 | |
49 | University of Science & Technology of China | Chemistry,Materials science,Computer science, ...[+2] | Patent: 65 | |
50 | Jiangsu University | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 64 | |
51 | Shenzhen GREPOW Battery Co., Ltd. | Electronics,Solid-state battery,Lithium polymer battery, ...[+2] | Patent: 63 | |
52 | China Petroleum & Chemical Corp. | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 63 | |
53 | Guilin University of Technology | Literature,Agriculture,Materials science, ...[+2] | Patent: 59 | |
54 | Tongji University | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 59 | |
55 | Xiamen University | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 59 | |
56 | Wuhan University of Technology | Materials science,Composite material,Computer science, ...[+2] | Patent: 57 | |
57 | Beijing University of Chemical Technology | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 56 | |
58 | Jiangxi University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 56 | |
59 | Guangzhou Tinci Materials Technology Co., Ltd. | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 56 | |
60 | Fuzhou University | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 55 | |
61 | University of Science & Technology Beijing | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 55 | |
62 | Guangdong Jiana Energy Technology Co., Ltd. | Cobalt,Chemical engineering,Molybdenum, ...[+2] | Patent: 55 | |
63 | Dongguan Kaijin New Energy Technology Co,. Ltd. | Lithium-ion battery,Graphite,Electronics, ...[+1] | Patent: 54 | |
64 | Oppo | Electronics,Mobile device,Image sensor, ...[+2] | Patent: 54 | |
65 | Zhuhai Enjie New Material Technology Co., Ltd. | Patent: 54 | ||
66 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Mobile phone,Telecommunications,Terminal equipment, ...[+2] | Patent: 54 | |
67 | HeBei Gellec New Energy Material Science&Technoloy Co., Ltd. | Lithium-ion battery,Electronics | Patent: 54 | |
68 | Xiamen Hithium New Energy Technology Co., Ltd. | Patent: 53 | ||
69 | Dongguan Shanshan Battery Material Co. Ltd. | Patent: 52 | ||
70 | Shanghai Institute of Technology | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 52 | |
71 | Shuangdeng Group Co. Ltd. | Electronics | Patent: 51 | |
72 | Zhejiang University of Technology | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 50 | |
73 | Hefei University of Technology | Management science,Pinyin,Computer science, ...[+2] | Patent: 50 | |
74 | Tianjin University | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 49 | |
75 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 47 | |
76 | Anhui Yijiatong Battery Co., Ltd. | Patent: 46 | ||
77 | Microvast Power Systems Co., Ltd. | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | Patent: 46 | |
78 | STARTUP | Energy technology,Technical support,Electronics, ...[+2] | Patent: 45 | |
79 | XTC New Energy Materials (Xiamen) Co., Ltd. | Chemical engineering,Lithium-ion battery,Cathode material, ...[+2] | Patent: 45 | |
80 | Shenzhen University | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 45 | |
81 | Industrial Technology Research Institute | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 45 | |
82 | Hunan Changyuan Lico Co. Ltd. | Electronics,Lead (sea ice),Molybdenum, ...[+2] | Patent: 45 | |
83 | Chang Chun PetroChemical Co., Ltd. | Acetic acid,Chemical engineering,Hydrogen peroxide, ...[+2] | Patent: 44 | |
84 | Soochow University | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 44 | |
85 | Fudan University | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 43 | |
86 | Huizhou Highpower Technology Co., Ltd. | Electronics,Lithium battery | Patent: 43 | |
87 | China University of Mining & Technology | Coal mining,Pinyin,Coal, ...[+2] | Patent: 43 | |
88 | Southern University of Science & Technology | Patent: 42 | ||
89 | Beijing Easpring Material Technology Co., Ltd. | Cathode material,Petrochemical,Chemical engineering, ...[+2] | Patent: 41 | |
90 | Farasis Energy (Gan Zhou) Co., Ltd. | Electronics,Flywheel energy storage,Thermal energy storage, ...[+2] | Patent: 41 | |
91 | Shanghai CENAT New Energy Co., Ltd. | Computer hardware,Renewable energy,Electronics, ...[+2] | Patent: 41 | |
92 | Hengdian Group DMEGC Magnetics Co., Ltd. | Magnet,Pottery,Plumbing fixture, ...[+2] | Patent: 40 | |
93 | Zhongshan Tianmao Battery Co., Ltd. | Electronics | Patent: 40 | |
94 | Sichuan University | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 39 | |
95 | Zhangjiagang Guotai Huarong New Chemical Materials Co. Ltd. | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 38 | |
96 | Zhejiang Narada Power Source Co., Ltd. | Electronics,Lead–acid battery,Lithium-ion battery, ...[+2] | Patent: 37 | |
97 | Sun Yat-Sen University | Management science,Square kilometer,Social science, ...[+2] | Patent: 37 | |
98 | Xiangtan University | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 37 | |
99 | Chongqing VDL Electronics Co., Ltd. | Lithium-ion battery,Electronic product | Patent: 36 | |
100 | Do-Fluoride New Energy Technology Co. Ltd. | Energy technology,Electronics | Patent: 36 |