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: 647 | |
2 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 370 | |
3 | Ningde Amperex Technology Ltd. | Patent: 341 | ||
4 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 302 | |
5 | Central South University | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 298 | |
6 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 238 | |
7 | GRST International Ltd. | Patent: 213 | ||
8 | Tianjin Lishen Battery Joint Stock Co. Ltd. | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 196 | |
9 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | Patent: 192 | |
10 | Shandong Goldencell Electronics Technology Co., Ltd. | Electronics,Lithium battery | Patent: 170 | |
11 | Shenzhen Capchem Technology Co., Ltd. | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 166 | |
12 | Shaanxi University of Science & Technology | Materials science,Composite material,Chemistry, ...[+2] | Patent: 164 | |
13 | Harbin Institute of Technology | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 145 | |
14 | Dongguan Amperex Technology Ltd. | Patent: 144 | ||
15 | Zhuhai Yinlong Energy Co. Ltd. | Patent: 139 | ||
16 | Wanxiang 123 Co., Ltd. | Lithium-ion battery,Chemical engineering | Patent: 138 | |
17 | South China University of Technology | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 131 | |
18 | Shenzhen BAK Battery Co., Ltd. | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | Patent: 130 | |
19 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 121 | |
20 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 112 | |
21 | BTR New Material Group Co., Ltd. | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 109 | |
22 | South China Normal University | Literature,Chemistry,Mathematics, ...[+2] | Patent: 109 | |
23 | Fudan University | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 93 | |
24 | Beijing Institute of Technology | Pinyin,Public university,Computer science, ...[+2] | Patent: 91 | |
25 | Tianjin University | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 90 | |
26 | Wuhan University of Technology | Materials science,Composite material,Computer science, ...[+2] | Patent: 88 | |
27 | Zhuhai CosMX Battery Co., Ltd. | Lithium battery,Electronics | Patent: 83 | |
28 | China Aerospace Science & Technology Corp. No. 8 Institute | Patent: 81 | ||
29 | Kunming University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 81 | |
30 | Shenzhen Grand Powersource Co., Ltd. | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 79 | |
31 | Guangzhou Tinci Materials Technology Co., Ltd. | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 76 | |
32 | Zhejiang Godsend Power Technology Co. Ltd. | Patent: 75 | ||
33 | University of Electronic Science & Technology of China | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 73 | |
34 | Zhongshan Tianmao Battery Co., Ltd. | Electronics | Patent: 73 | |
35 | EVE Energy Co., Ltd. | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 72 | |
36 | Jilin University | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 69 | |
37 | Zhuhai Enjie New Material Technology Co., Ltd. | Patent: 69 | ||
38 | Guangzhou Bosma Optoelectronic Technology Co. Ltd. | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 68 | |
39 | Guangdong University of Technology | Pinyin,Computer science,Materials science, ...[+2] | Patent: 68 | |
40 | Microvast Power Systems Co., Ltd. | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | Patent: 67 | |
41 | Tianjin Ev Energies Co. Ltd. | Patent: 67 | ||
42 | China Electric Power Research Institute Ltd. | Grid network,Smart grid,Smart meter | Patent: 66 | |
43 | Zhongtian Energy Storage Technology Co., Ltd. | Energy storage,Electronics,Lithium battery | Patent: 66 | |
44 | Beijing University of Technology | International standard,MicroLED,Vocational education, ...[+2] | Patent: 66 | |
45 | Shenzhen GREPOW Battery Co., Ltd. | Electronics,Solid-state battery,Lithium polymer battery, ...[+2] | Patent: 65 | |
46 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 65 | |
47 | Wanxiang Group Corp. | Automotive engineering,Lithium-ion battery,Annual growth rate, ...[+2] | Patent: 65 | |
48 | Industrial Technology Research Institute | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 64 | |
49 | Xiamen University | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 64 | |
50 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 61 | |
51 | Beijing University of Chemical Technology | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 61 | |
52 | Shanghai Shanshan Tech Co. Ltd. | Anode,Lithium-ion battery,Chemical engineering | Patent: 60 | |
53 | China Automotive Battery Research Institute Co. Ltd. | Patent: 60 | ||
54 | Henan Normal University | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 59 | |
55 | Zhejiang Tianneng Energy Technology Co., Ltd. | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 59 | |
56 | Chaowei Chuangyuan Industrial Co., Ltd. | Lithium-ion battery,Electronics | Patent: 59 | |
57 | China Three Gorges University | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 58 | |
58 | Nanjing University of Technology | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 58 | |
59 | Shandong Forever New Energy Co. Ltd. | Lithium battery,Battery (electricity),Automotive engineering | Patent: 57 | |
60 | Dalian Institute of Chemical Physics Chinese Academy of Sciences | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 55 | |
61 | Etrust Power Etp Group Ltd. | Patent: 54 | ||
62 | Hon Hai Precision Industry Co., Ltd. | Computer hardware,Electronics,Wireless connectivity, ...[+2] | Patent: 53 | |
63 | Shanghai University | Pinyin,Materials science,Computer science, ...[+2] | Patent: 52 | |
64 | Guangdong Jiana Energy Technology Co., Ltd. | Cobalt,Chemical engineering,Molybdenum, ...[+2] | Patent: 52 | |
65 | Dongguan Mcnair New Power Co. Ltd. | Patent: 51 | ||
66 | McNair Technology Co. Ltd. | Electronics | Patent: 50 | |
67 | Shandong University | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 49 | |
68 | University of Science & Technology Beijing | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 49 | |
69 | Suzhou Youlion Battery, Inc. | Management system,Electronics,Software | Patent: 49 | |
70 | Qingdao Qianyun High-Tech New Material Co., Ltd. | Cathode material,Lithium battery,Lithium iron phosphate, ...[+2] | Patent: 46 | |
71 | Shenzhen Senior Technology Material Co., Ltd. | Lithium-ion battery,Battery (electricity),Renewable energy, ...[+2] | Patent: 46 | |
72 | HeBei Gellec New Energy Material Science&Technoloy Co., Ltd. | Lithium-ion battery,Electronics | Patent: 46 | |
73 | Tongji University | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 45 | |
74 | Xiangtan University | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 44 | |
75 | Zhangjiagang Guotai Huarong New Chemical Materials Co. Ltd. | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 43 | |
76 | Gree Electric Appliances, Inc. of Zhuhai | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 43 | |
77 | Beijing National Battery Technology Co., Ltd. | Lithium-ion battery,Electronics | Patent: 43 | |
78 | Zhejiang University of Technology | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 43 | |
79 | Shuangdeng Group Co. Ltd. | Electronics | Patent: 43 | |
80 | Huizhou Highpower Technology Co., Ltd. | Electronics,Lithium battery | Patent: 43 | |
81 | Jiangsu University | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 43 | |
82 | Fuzhou University | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 41 | |
83 | Shenzhen Zhuoneng New Energy Technology Co., Ltd. | Electronics,Lithium battery,Lithium-ion battery, ...[+2] | Patent: 40 | |
84 | Sinowatt Dongguan Ltd. | Patent: 40 | ||
85 | Zhejiang HangKe Technology, Inc. Co. | Computer hardware,Electronics | Patent: 40 | |
86 | Dongguan Shanshan Battery Material Co. Ltd. | Patent: 39 | ||
87 | Beijing Easpring Material Technology Co., Ltd. | Cathode material,Petrochemical,Chemical engineering, ...[+2] | Patent: 39 | |
88 | University of Science & Technology of China | Chemistry,Materials science,Computer science, ...[+2] | Patent: 39 | |
89 | Beihang University | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 38 | |
90 | Shanghai Institute of Technology | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 38 | |
91 | Shenzhen University | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 38 | |
92 | University Of Jinan | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 37 | |
93 | Sichuan University | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 37 | |
94 | Gogoro, Inc. | Electric vehicle,Smart city,Efficient energy use, ...[+2] | Patent: 36 | |
95 | Guangzhou Great Power Energy & Technology Co., Ltd. | Energy storage,Battery (electricity),Base station, ...[+2] | Patent: 36 | |
96 | Anhui University of Technology | Pinyin,Literature,Materials science, ...[+2] | Patent: 36 | |
97 | Do-Fluoride New Energy Technology Co. Ltd. | Energy technology,Electronics | Patent: 35 | |
98 | Chery Automobile Co., Ltd. | Pinyin,Automotive engineering,Electric vehicle, ...[+2] | Patent: 35 | |
99 | Hebei University of Technology | Chinese education,Pinyin,Public university, ...[+2] | Patent: 35 | |
100 | Soochow University | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 35 |