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: 589 | |
2 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 485 | |
3 | Zhuhai CosMX Battery Co., Ltd. | Lithium battery,Electronics | Patent: 243 | |
4 | Ningde Amperex Technology Ltd. | Patent: 236 | ||
5 | Central South University | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 234 | |
6 | GRST International Ltd. | Patent: 211 | ||
7 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 199 | |
8 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 178 | |
9 | Zhuhai Yinlong Energy Co. Ltd. | Patent: 176 | ||
10 | Shaanxi University of Science & Technology | Materials science,Composite material,Chemistry, ...[+2] | Patent: 139 | |
11 | South China University of Technology | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 129 | |
12 | Shenzhen BAK Battery Co., Ltd. | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | Patent: 120 | |
13 | Tianjin Lishen Battery Joint Stock Co. Ltd. | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 117 | |
14 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | Patent: 112 | |
15 | Shenzhen Capchem Technology Co., Ltd. | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 90 | |
16 | Shenzhen Grand Powersource Co., Ltd. | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 89 | |
17 | Guangdong University of Technology | Pinyin,Computer science,Materials science, ...[+2] | Patent: 88 | |
18 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 86 | |
19 | UNICORN | Electronics | Patent: 80 | |
20 | Harbin Institute of Technology | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 79 | |
21 | South China Normal University | Literature,Chemistry,Mathematics, ...[+2] | Patent: 78 | |
22 | Zhuhai Enjie New Material Technology Co., Ltd. | Patent: 76 | ||
23 | BTR New Material Group Co., Ltd. | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 74 | |
24 | Beijing Institute of Technology | Pinyin,Public university,Computer science, ...[+2] | Patent: 72 | |
25 | Suzhou Youlion Battery, Inc. | Management system,Electronics,Software | Patent: 69 | |
26 | Henan Normal University | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 68 | |
27 | Wanxiang 123 Co., Ltd. | Lithium-ion battery,Chemical engineering | Patent: 68 | |
28 | University of Electronic Science & Technology of China | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 67 | |
29 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 67 | |
30 | EVE Energy Co., Ltd. | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 63 | |
31 | Beijing University of Technology | International standard,MicroLED,Vocational education, ...[+2] | Patent: 62 | |
32 | China Automotive Battery Research Institute Co. Ltd. | Patent: 62 | ||
33 | Guangdong Jiana Energy Technology Co., Ltd. | Cobalt,Chemical engineering,Molybdenum, ...[+2] | Patent: 58 | |
34 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 56 | |
35 | Kunming University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 56 | |
36 | Tianjin Ev Energies Co. Ltd. | Patent: 56 | ||
37 | Jilin University | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 54 | |
38 | Zhejiang Tianneng Energy Technology Co., Ltd. | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 54 | |
39 | Etrust Power Etp Group Ltd. | Patent: 54 | ||
40 | Nanjing University of Technology | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 53 | |
41 | Zhejiang Godsend Power Technology Co. Ltd. | Patent: 52 | ||
42 | Beihang University | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 51 | |
43 | China Electric Power Research Institute Ltd. | Grid network,Smart grid,Smart meter | Patent: 50 | |
44 | China Aerospace Science & Technology Corp. No. 8 Institute | Patent: 50 | ||
45 | Guangzhou Tinci Materials Technology Co., Ltd. | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 50 | |
46 | Tianjin University | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 49 | |
47 | Microvast Power Systems Co., Ltd. | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | Patent: 47 | |
48 | HeBei Gellec New Energy Material Science&Technoloy Co., Ltd. | Lithium-ion battery,Electronics | Patent: 47 | |
49 | China Petroleum & Chemical Corp. | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 47 | |
50 | Xiamen University | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 46 | |
51 | Beijing University of Chemical Technology | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 45 | |
52 | Shandong University | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 45 | |
53 | Anhui Yijiatong Battery Co., Ltd. | Patent: 45 | ||
54 | University of Science & Technology Beijing | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 44 | |
55 | Jiangsu University | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 44 | |
56 | Oppo | Electronics,Mobile device,Image sensor, ...[+2] | Patent: 43 | |
57 | Guangdong OPPO Mobile Telecommunications Corp., Ltd. | Mobile phone,Telecommunications,Terminal equipment, ...[+2] | Patent: 43 | |
58 | TTI (Macao Commercial Offshore) Ltd. | Lithium-ion battery | Patent: 43 | |
59 | Dongguan Shanshan Battery Material Co. Ltd. | Patent: 42 | ||
60 | Fuzhou University | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 41 | |
61 | Wuhan University of Technology | Materials science,Composite material,Computer science, ...[+2] | Patent: 41 | |
62 | Zhongshan Tianmao Battery Co., Ltd. | Electronics | Patent: 41 | |
63 | Beijing National Battery Technology Co., Ltd. | Lithium-ion battery,Electronics | Patent: 41 | |
64 | Shuangdeng Group Co. Ltd. | Electronics | Patent: 40 | |
65 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 39 | |
66 | Gree Electric Appliances, Inc. of Zhuhai | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 39 | |
67 | Zhejiang University of Technology | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 39 | |
68 | Northern Altair Nanotechnologies Co. Ltd. | Cell,Electronics | Patent: 39 | |
69 | University of Science & Technology of China | Chemistry,Materials science,Computer science, ...[+2] | Patent: 39 | |
70 | China Three Gorges University | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 38 | |
71 | Shanghai Institute of Technology | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 38 | |
72 | Industrial Technology Research Institute | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 38 | |
73 | Shenzhen Zhuoneng New Energy Technology Co., Ltd. | Electronics,Lithium battery,Lithium-ion battery, ...[+2] | Patent: 37 | |
74 | Shenzhen University | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 37 | |
75 | Jiangxi University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 37 | |
76 | Shanghai Shanshan Tech Co. Ltd. | Anode,Lithium-ion battery,Chemical engineering | Patent: 37 | |
77 | Sunwoda Electronic Co., Ltd. | Lithium-ion battery,Electronics,Power management system, ...[+2] | Patent: 36 | |
78 | Zhangjiagang Guotai Huarong New Chemical Materials Co. Ltd. | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 35 | |
79 | Shandong Forever New Energy Co. Ltd. | Lithium battery,Battery (electricity),Automotive engineering | Patent: 35 | |
80 | Dalian Institute of Chemical Physics Chinese Academy of Sciences | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 35 | |
81 | Hon Hai Precision Industry Co., Ltd. | Computer hardware,Electronics,Wireless connectivity, ...[+2] | Patent: 34 | |
82 | Anhui University of Technology | Pinyin,Literature,Materials science, ...[+2] | Patent: 34 | |
83 | Zhejiang HangKe Technology, Inc. Co. | Computer hardware,Electronics | Patent: 34 | |
84 | Xi'an Jiaotong University | Materials science,Computer science,Composite material, ...[+2] | Patent: 33 | |
85 | Guangzhou Great Power Energy & Technology Co., Ltd. | Energy storage,Battery (electricity),Base station, ...[+2] | Patent: 33 | |
86 | Hefei University of Technology | Management science,Pinyin,Computer science, ...[+2] | Patent: 33 | |
87 | Tongji University | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 32 | |
88 | Guangdong Bangpu Recycling Technology Co., Ltd. | Patent: 32 | ||
89 | Do-Fluoride New Energy Technology Co. Ltd. | Energy technology,Electronics | Patent: 31 | |
90 | Nanjing University of Science & Technology | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 31 | |
91 | Wuhu ETC Battery Ltd. | Patent: 31 | ||
92 | Qingdao University | Pinyin,Medicine,Biology, ...[+2] | Patent: 31 | |
93 | Xiangtan University | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 30 | |
94 | Sichuan University | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 30 | |
95 | Guangzhou Bosma Optoelectronic Technology Co. Ltd. | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 29 | |
96 | Fudan University | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 29 | |
97 | Harbin University of Science & Technology | Pinyin,Materials science,Composite material, ...[+2] | Patent: 28 | |
98 | Guilin University of Technology | Literature,Agriculture,Materials science, ...[+2] | Patent: 28 | |
99 | Jiangsu Front New Energy Co. Ltd. | Patent: 28 | ||
100 | Northwestern Polytechnical University | Pinyin,Materials science,Composite material, ...[+2] | Patent: 28 |