Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Ningde Amperex Technology Ltd. | patent citation: 3,073 | ||
2 | Dongguan Amperex Technology Ltd. | patent citation: 2,961 | ||
3 | Tianjin Lishen Battery Joint Stock Co. Ltd. | Lithium-ion battery,Energy storage,Electronics, ...[+2] | patent citation: 2,662 | |
4 | Hewlett-Packard Development Co. | Personal computer,Computer hardware,Graphics processing unit, ...[+2] | patent citation: 2,638 | |
5 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | patent citation: 2,613 | |
6 | Lenovo PC International Ltd. | patent citation: 1,240 | ||
7 | Contemporary Amperex Technology Co., Ltd. | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | patent citation: 988 | |
8 | BTR New Material Group Co., Ltd. | Electrode material,Battery (electricity),Electronics, ...[+2] | patent citation: 934 | |
9 | Zhuhai CosMX Battery Co., Ltd. | Lithium battery,Electronics | patent citation: 872 | |
10 | Chery Automobile Co., Ltd. | Pinyin,Automotive engineering,Electric vehicle, ...[+2] | patent citation: 792 | |
11 | Shenzhen BAK Battery Co., Ltd. | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | patent citation: 754 | |
12 | Guangzhou Tinci Materials Technology Co., Ltd. | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | patent citation: 747 | |
13 | Tianjin Ev Energies Co. Ltd. | patent citation: 663 | ||
14 | Huawei Technologies Co., Ltd. | Wireless,Software,Mobile device, ...[+2] | patent citation: 644 | |
15 | Ocean's King Lighting Science & Technology Co., Ltd. | Flashlight,Fixture,Biology, ...[+2] | patent citation: 632 | |
16 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | patent citation: 607 | |
17 | Dongguan Shanshan Battery Material Co. Ltd. | patent citation: 597 | ||
18 | Shenzhen Capchem Technology Co., Ltd. | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | patent citation: 579 | |
19 | Hon Hai Precision Industry Co., Ltd. | Computer hardware,Electronics,Wireless connectivity, ...[+2] | patent citation: 577 | |
20 | Guangzhou Bosma Optoelectronic Technology Co. Ltd. | Computer hardware,Electronics,Semiconductor, ...[+1] | patent citation: 482 | |
21 | Wanxiang Electric Vehicle Co. Ltd. | patent citation: 467 | ||
22 | Zhangjiagang Guotai Huarong New Chemical Materials Co. Ltd. | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | patent citation: 449 | |
23 | Beijing Easpring Material Technology Co., Ltd. | Cathode material,Petrochemical,Chemical engineering, ...[+2] | patent citation: 412 | |
24 | Dongguan Amperex Electronics Technology Co. Ltd. | patent citation: 407 | ||
25 | Dongguan Mcnair New Power Co. Ltd. | patent citation: 392 | ||
26 | McNair Technology Co. Ltd. | Electronics | patent citation: 331 | |
27 | Envision AESC Japan Ltd. | Lithium-ion battery,Electronics,Cathode material, ...[+2] | patent citation: 326 | |
28 | Shanghai Aerospace Power Technology Co. Ltd. | patent citation: 320 | ||
29 | Tianjin B&M Science & Technology Joint-Stock Co., Ltd. | Lithium-ion battery,Cathode material,Electronics, ...[+2] | patent citation: 304 | |
30 | Zhuhai Yinlong Energy Co. Ltd. | patent citation: 302 | ||
31 | Shenzhen GREPOW Battery Co., Ltd. | Electronics,Solid-state battery,Lithium polymer battery, ...[+2] | patent citation: 293 | |
32 | Shenzhen Senior Technology Material Co., Ltd. | Lithium-ion battery,Battery (electricity),Renewable energy, ...[+2] | patent citation: 291 | |
33 | Shanghai Shanshan Tech Co. Ltd. | Anode,Lithium-ion battery,Chemical engineering | patent citation: 278 | |
34 | China Automotive Battery Research Institute Co. Ltd. | patent citation: 261 | ||
35 | Guangdong Bangpu Recycling Technology Co., Ltd. | patent citation: 255 | ||
36 | Shenzhen Grand Powersource Co., Ltd. | Lithium-ion battery,Electronics,Polymer, ...[+1] | patent citation: 244 | |
37 | Guangzhou Fullriver Battery New Technology Co. Ltd. | Lithium-ion battery,Silicon carbide,Solid-state battery, ...[+2] | patent citation: 239 | |
38 | Jinchuan Group Co., Ltd. | Nickel,Mining engineering,Natural resource management, ...[+2] | patent citation: 229 | |
39 | Jiangsu Front New Energy Co. Ltd. | patent citation: 219 | ||
40 | Zhongtian Energy Storage Technology Co., Ltd. | Energy storage,Electronics,Lithium battery | patent citation: 217 | |
41 | Chaowei Chuangyuan Industrial Co., Ltd. | Lithium-ion battery,Electronics | patent citation: 203 | |
42 | Guangzhou Great Power Energy & Technology Co., Ltd. | Energy storage,Battery (electricity),Base station, ...[+2] | patent citation: 201 | |
43 | Zhejiang Godsend Power Technology Co. Ltd. | patent citation: 194 | ||
44 | Shanghai BYD Co. Ltd. | Mobile phone,Electronics | patent citation: 188 | |
45 | Microvast Power Systems Co., Ltd. | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | patent citation: 186 | |
46 | Zhuhai Enjie New Material Technology Co., Ltd. | patent citation: 184 | ||
47 | Dongguan Kaixin Battery Material Co. Ltd. | Lithium battery,Electronics | patent citation: 175 | |
48 | Shenzhen Dynanonic Co., Ltd. | Nanomaterials,Lithium iron phosphate,Industrial engineering, ...[+2] | patent citation: 173 | |
49 | Henan Kelong New Energy Co., Ltd. | Cathode material,Lithium-ion battery,Lithium battery, ...[+1] | patent citation: 165 | |
50 | Hubei Yiwei Power Co., Ltd. | Lithium battery,Electronics | patent citation: 164 |