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: 599 | |
2 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 553 | |
3 | Zhuhai CosMX Battery Co., Ltd. | Lithium battery,Electronics | Patent: 470 | |
4 | Ningde Amperex Technology Ltd. | Patent: 348 | ||
5 | UNICORN | Electronics | Patent: 229 | |
6 | Central South University | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 222 | |
7 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 209 | |
8 | Zhuhai Yinlong Energy Co. Ltd. | Patent: 160 | ||
9 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 134 | |
10 | Tianjin Ev Energies Co. Ltd. | Patent: 126 | ||
11 | South China University of Technology | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 117 | |
12 | EVE Energy Co., Ltd. | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 113 | |
13 | Tianjin Lishen Battery Joint Stock Co. Ltd. | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 109 | |
14 | BTR New Material Group Co., Ltd. | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 109 | |
15 | Shaanxi University of Science & Technology | Materials science,Composite material,Chemistry, ...[+2] | Patent: 98 | |
16 | Guangdong University of Technology | Pinyin,Computer science,Materials science, ...[+2] | Patent: 98 | |
17 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 96 | |
18 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | Patent: 94 | |
19 | Shenzhen BAK Battery Co., Ltd. | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | Patent: 94 | |
20 | Shenzhen Grand Powersource Co., Ltd. | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 89 | |
21 | Wanxiang 123 Co., Ltd. | Lithium-ion battery,Chemical engineering | Patent: 86 | |
22 | Shenzhen Capchem Technology Co., Ltd. | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 81 | |
23 | Beijing Institute of Technology | Pinyin,Public university,Computer science, ...[+2] | Patent: 80 | |
24 | Harbin Institute of Technology | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 72 | |
25 | Zhejiang Tianneng Energy Technology Co., Ltd. | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 71 | |
26 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 71 | |
27 | Henan Normal University | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 70 | |
28 | Kunming University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 70 | |
29 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 69 | |
30 | University of Electronic Science & Technology of China | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 69 | |
31 | GRST International Ltd. | Patent: 67 | ||
32 | Suzhou Youlion Battery, Inc. | Management system,Electronics,Software | Patent: 67 | |
33 | South China Normal University | Literature,Chemistry,Mathematics, ...[+2] | Patent: 64 | |
34 | Hubei Yiwei Power Co., Ltd. | Lithium battery,Electronics | Patent: 63 | |
35 | China Automotive Battery Research Institute Co. Ltd. | Patent: 63 | ||
36 | China Petroleum & Chemical Corp. | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 62 | |
37 | Nanjing University of Technology | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 59 | |
38 | China Electric Power Research Institute Ltd. | Grid network,Smart grid,Smart meter | Patent: 57 | |
39 | Sunwoda Electric Vehicle Battery Co., Ltd. | Electronics,Electric-vehicle battery,Electric vehicle, ...[+1] | Patent: 55 | |
40 | Beijing University of Technology | International standard,MicroLED,Vocational education, ...[+2] | Patent: 55 | |
41 | Jilin University | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 52 | |
42 | Beihang University | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 51 | |
43 | China Aerospace Science & Technology Corp. No. 8 Institute | Patent: 51 | ||
44 | Jiangsu Horizon New Energy Technologies Co., Ltd. | Patent: 49 | ||
45 | Shenzhen GREPOW Battery Co., Ltd. | Electronics,Solid-state battery,Lithium polymer battery, ...[+2] | Patent: 48 | |
46 | Zhuhai Enjie New Material Technology Co., Ltd. | Patent: 47 | ||
47 | Beijing University of Chemical Technology | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 46 | |
48 | Xi'an Jiaotong University | Materials science,Computer science,Composite material, ...[+2] | Patent: 46 | |
49 | Shanghai Institute of Technology | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 46 | |
50 | Tongji University | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 46 | |
51 | Jiangxi University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 46 | |
52 | University of Science & Technology of China | Chemistry,Materials science,Computer science, ...[+2] | Patent: 46 | |
53 | Dongguan Shanshan Battery Material Co. Ltd. | Patent: 45 | ||
54 | Anhui Yijiatong Battery Co., Ltd. | Patent: 45 | ||
55 | Shuangdeng Group Co. Ltd. | Electronics | Patent: 45 | |
56 | Guilin University of Technology | Literature,Agriculture,Materials science, ...[+2] | Patent: 44 | |
57 | Microvast Power Systems Co., Ltd. | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | Patent: 44 | |
58 | Guangzhou Tinci Materials Technology Co., Ltd. | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 44 | |
59 | Chang Chun PetroChemical Co., Ltd. | Acetic acid,Chemical engineering,Hydrogen peroxide, ...[+2] | Patent: 43 | |
60 | Guangdong Bangpu Recycling Technology Co., Ltd. | Patent: 43 | ||
61 | HeBei Gellec New Energy Material Science&Technoloy Co., Ltd. | Lithium-ion battery,Electronics | Patent: 42 | |
62 | Jiangsu University | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 42 | |
63 | Fuzhou University | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 41 | |
64 | University of Science & Technology Beijing | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 41 | |
65 | Wuhan University of Technology | Materials science,Composite material,Computer science, ...[+2] | Patent: 40 | |
66 | Oppo | Electronics,Mobile device,Image sensor, ...[+2] | Patent: 39 | |
67 | Tianjin University | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 39 | |
68 | Shandong University | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 39 | |
69 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Mobile phone,Telecommunications,Terminal equipment, ...[+2] | Patent: 39 | |
70 | Shanghai CENAT New Energy Co., Ltd. | Computer hardware,Renewable energy,Electronics, ...[+2] | Patent: 39 | |
71 | Xiamen University | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 39 | |
72 | Zhangjiagang Guotai Huarong New Chemical Materials Co. Ltd. | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 38 | |
73 | Guangdong Jiana Energy Technology Co., Ltd. | Cobalt,Chemical engineering,Molybdenum, ...[+2] | Patent: 38 | |
74 | Shenzhen University | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 38 | |
75 | Zhejiang University of Technology | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 36 | |
76 | Zhongshan Tianmao Battery Co., Ltd. | Electronics | Patent: 35 | |
77 | Soochow University | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 35 | |
78 | Wuhu ETC Battery Ltd. | Patent: 34 | ||
79 | Shenzhen Zhuoneng New Energy Technology Co., Ltd. | Electronics,Lithium battery,Lithium-ion battery, ...[+2] | Patent: 33 | |
80 | STARTUP | Energy technology,Technical support,Electronics, ...[+2] | Patent: 33 | |
81 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 33 | |
82 | Zhejiang HangKe Technology, Inc. Co. | Computer hardware,Electronics | Patent: 33 | |
83 | Sichuan University | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 32 | |
84 | Northern Altair Nanotechnologies Co. Ltd. | Cell,Electronics | Patent: 32 | |
85 | Hefei University of Technology | Management science,Pinyin,Computer science, ...[+2] | Patent: 32 | |
86 | SINOPEC Shanghai Research Institute of Petrochemical Technolog | Patent: 31 | ||
87 | Sunwoda Electronic Co., Ltd. | Lithium-ion battery,Electronics,Power management system, ...[+2] | Patent: 31 | |
88 | Kunshan Baotron New Energy Technology Co. Ltd. | Energy technology | Patent: 31 | |
89 | TTI (Macao Commercial Offshore) Ltd. | Lithium-ion battery | Patent: 31 | |
90 | Gree Electric Appliances, Inc. of Zhuhai | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 31 | |
91 | Industrial Technology Research Institute | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 31 | |
92 | Beijing Xiaomi Mobile Software Co., Ltd. | Software,Enterprise software | Patent: 30 | |
93 | Jiangsu Front New Energy Co. Ltd. | Patent: 30 | ||
94 | Farasis Energy (Gan Zhou) Co., Ltd. | Electronics,Flywheel energy storage,Thermal energy storage, ...[+2] | Patent: 30 | |
95 | China University of Mining & Technology | Coal mining,Pinyin,Coal, ...[+2] | Patent: 30 | |
96 | Shenzhen Senior Technology Material Co., Ltd. | Lithium-ion battery,Battery (electricity),Renewable energy, ...[+2] | Patent: 29 | |
97 | Southern University of Science & Technology | Patent: 29 | ||
98 | Chongqing VDL Electronics Co., Ltd. | Lithium-ion battery,Electronic product | Patent: 28 | |
99 | Nanjing University of Science & Technology | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 28 | |
100 | Etrust Power Etp Group Ltd. | Patent: 28 |