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Top 100 Key Players companies in Power exchange
by Most Patent Filings in the China in 2021

The Power exchange top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Power exchange Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

South Korea

Germany

France

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 59
2
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 30
3
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 25
4
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 21
5
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 18
6
CH-AUTO Technology Corp., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 10
7
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 9
8
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Power transmission,Electric power transmission
Patent: 8
9
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 7
10
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 7
11
Yadea Technology Group Co. Ltd.
Jiangsu Sheng, China
Electric vehicle,Truck
Patent: 7
12
Thunder Power New Energy Vehicle Development Co., Ltd.
Hong Kong SAR, China
Patent: 6
13
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 5
14
Beijing Global Safety Technology Co., Ltd.
Beijing Shi, China
Software,Public security,Emergency management
Patent: 5
15
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 5
16
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Automotive industry,Automotive engineering
Patent: 5
17
Chaowei Chuangyuan Industrial Co., Ltd.
Zhejiang Sheng, China
Lithium-ion battery,Electronics
Patent: 5
18
XJ Group Corp.
Henan Sheng, China
Semiconductor,Electrical equipment,Transformer,
...[+2]
Patent: 4
19
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Automotive engineering,Mobile device,Signal conditioning,
...[+2]
Patent: 4
20
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 4
21
Metal Industries Research & Development Centre
Taiwan Province, China
Industry 4.0,Programmable logic controller
Patent: 4
22
Zhuhai Yinlong Energy Co. Ltd.
China
Patent: 4
23
Sany Heavy Industry Co., Ltd.
Beijing Shi, China
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Patent: 3
24
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 3
25
BAIC Motor Corp. Ltd.
Beijing Shi, China
Automotive engineering,Public transport,Electric vehicle,
...[+2]
Patent: 3
26
China Motor Corp.
Taiwan Province, China
Magnesium alloy,Truck,Automotive engineering,
...[+2]
Patent: 3
27
Guangzhou Chengxing Zhidong Automotive Technology Co., Ltd.
Guangdong Sheng, China
Electric vehicle,Automotive engineering,Artificial intelligence,
...[+2]
Patent: 3
28
NIO NextEV Ltd.
Hong Kong SAR, China
Patent: 3
29
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 3
30
Huizhou Epower Electronic Co., Ltd.
Guangdong Sheng, China
Lithium-ion battery,Electronics,Management system,
...[+1]
Patent: 3
31
Hua-chuang Automobile Information Technical Center Co., Ltd.
Taiwan Province, China
Automotive engineering
Patent: 3
32
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 3
33
Dongguan Tailing Electric Vehicle Co., Ltd.
China
Patent: 3
34
Zhejiang Kandi Smart Battery Swap Technology Co. Ltd.
Zhejiang Sheng, China
Electronic product,Electronic component
Patent: 3
35
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 3
36
Lanzhou Zhidou Electric Vehicles Co., Ltd.
Gansu Sheng, China
Automotive engineering
Patent: 3
37
Borgward Automotive (China) Co., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 3
38
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 2
39
Beiqi Foton Motor Co., Ltd.
Beijing Shi, China
Truck,Automotive engineering,Pickup,
...[+2]
Patent: 2
40
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 2
41
XJ Electric Co., Ltd.
Henan Sheng, China
Manufacturing engineering,Electrical equipment,Electronics,
...[+2]
Patent: 2
42
Jiangsu Xinri E-Vehicle Co., Ltd.
Jiangsu Sheng, China
Electric vehicle,Automotive engineering,Electronics,
...[+2]
Patent: 2
43
Dongfeng Motor Corp.
Hubei Sheng, China
Automotive engineering,X-ray fluorescence,X-ray,
...[+2]
Patent: 2
44
Guangdong Greenway Technology Co., Ltd.
Guangdong Sheng, China
Starter,Battery pack,Power station
Patent: 2
45
Xiamen Yaxon Network Co., Ltd.
Fujian Sheng, China
Telematics,FlexRay,Electronics,
...[+2]
Patent: 2
46
Qeebike Technology Co., Ltd.
Zhejiang Sheng, China
Automotive engineering,Electric vehicle
Patent: 2
47
Kingday Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Automotive engineering
Patent: 2
48
Henan Chaowei Power Co. Ltd.
Henan Sheng, China
Electronics
Patent: 2
49
Shenzhen COSBER Industrial Co. Ltd.
Guangdong Sheng, China
Vehicle inspection,Computer hardware,Electronics
Patent: 2
50
Hubei KAIT Automotive Electronic & Electrical Systems Co. Ltd.
Hebei Sheng, China
Electronics,Transmission system,Resistor,
...[+2]
Patent: 2
51
Shenzhen Ruineng Industrial Co., Ltd.
Guangdong Sheng, China
Computer hardware,Electronics
Patent: 2
52
Go-Tech Energy Co., Ltd
Taiwan Province, China
Electronics
Patent: 2
53
Hanteng Automobile Co., Ltd.
Jiangsu Sheng, China
Automotive engineering
Patent: 2
54
Shandong Luneng Intelligent Technology Co. Ltd.
China
Patent: 2
55
Beijing Pride New Energy Battery Technology Co. Ltd.
Beijing Shi, China
Lithium-ion battery,Electronics,Automotive battery,
...[+2]
Patent: 2
56
Keda Guochuang Renewable Energy Technology Co. Ltd.
Anhui Sheng, China
Electronics
Patent: 2
57
Wanxiang Electric Vehicle Co. Ltd.
China
Patent: 2
58
Hangzhou Electric Power Bureau
China
Patent: 2
59
Suzhou Aojie Automotive Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
60
Xuzhou Xugong Automobile Manufacturing Co., Ltd.
China
Patent: 2
61
Suzhou Xiaoqingting Electric Vehicle Co., Ltd.
Jiangsu Sheng, China
Patent: 2
62
Shanghai MAHLE Thermal Systems Co., Ltd.
Shanghai Shi, China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 2
63
Beijing Borgward Automobile Co., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 2
64
Tianyu Communication Technology Kunshan Co. Ltd.
Jiangsu Sheng, China
Semiconductor,Electronics,Mobile phone,
...[+2]
Patent: 2
65
Beijing State Grid Purui UHV Transmission Technology Co. Ltd.
Beijing Shi, China
Electrical equipment,Electronics
Patent: 2
66
Tianneng Battery (Wuhu) Co., Ltd.
China
Automotive battery,Electronics,Electric vehicle
Patent: 2
67
Ninebot (Beijing) Technology Co. Ltd.
China
Patent: 2
68
Zhejiang Chaowei Power Co. Ltd.
China
Patent: 2
69
Guangdong Bangpu Recycling Technology Co., Ltd.
China
Patent: 2
70
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 1
71
Great Wall Motor Co., Ltd.
Hebei Sheng, China
HAVAL,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 1
72
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 1
73
Contemporary Amperex Technology Co., Ltd.
Qinghai Sheng, China
Electric vehicle,Lithium-ion battery,Automotive engineering,
...[+2]
Patent: 1
74
Chongqing Changan Automobile Co. Ltd.
Heilongjiang Sheng, China
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 1
75
Sanyang Motor Co., Ltd.
Taiwan Province, China
Automotive engineering,Vehicle brake
Patent: 1
76
Shenzhen Clou Electronics Co., Ltd.
Guangdong Sheng, China
Energy storage,Enterprise software,Electronics,
...[+2]
Patent: 1
77
Camel Group Co. Ltd.
Hubei Sheng, China
Electronics,Smoke,Nicotiana tabacum,
...[+2]
Patent: 1
78
Lingyun Industrial Corp. Ltd.
Hebei Sheng, China
Spare part,Automotive engineering,Pipe fitting,
...[+1]
Patent: 1
79
Dongfeng Automobile Co., Ltd.
Hubei Sheng, China
Truck,Automotive engineering,Public transport,
...[+1]
Patent: 1
80
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 1
81
Qingdao TGOOD Electric Co., Ltd.
Shandong Sheng, China
Power transmission,Switchgear,Transformer,
...[+2]
Patent: 1
82
Simplo Technology Co., Ltd.
Taiwan Province, China
Battery pack,Electronics,Laptop,
...[+2]
Patent: 1
83
Farasis Energy (Gan Zhou) Co., Ltd.
Jiangxi Sheng, China
Electronics,Flywheel energy storage,Thermal energy storage,
...[+2]
Patent: 1
84
Pylon Technologies Co., Ltd.
Shanghai Shi, China
Lithium iron phosphate,Electronics,Energy storage
Patent: 1
85
Sichuan Huati Lighting Technology Co., Ltd.
Sichuan Sheng, China
Fixture,Light fixture,Architectural lighting design,
...[+2]
Patent: 1
86
BMW Brilliance Automotive Ltd.
Beijing Shi, China
Product design,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 1
87
Hanyu Group Joint Stock Co., Ltd.
Guangdong Sheng, China
Condensate pump,Electronics,Drainage
Patent: 1
88
Beijing Chehejia Information Technology Co. Ltd.
Beijing Shi, China
Electric vehicle,Telematics,Automotive engineering,
...[+2]
Patent: 1
89
Tianneng Battery Group Co., Ltd.
Zhejiang Sheng, China
Lead–acid battery,Lithium-ion battery,Electronics
Patent: 1
90
Shenzhen Busbar Sci-Tech Development Co. Ltd.
Guangdong Sheng, China
Busbar,Power electronics,Copper conductor
Patent: 1
91
Phylion Battery Co., Ltd.
Jiangsu Sheng, China
Electric vehicle,Natural gas vehicle,Battery (electricity),
...[+2]
Patent: 1
92
Zhejiang Jirun Automobile Co., Ltd.
Zhejiang Sheng, China
Automotive engineering
Patent: 1
93
Zhejiang Hozon New Energy Automobile Co., Ltd.
Shanghai Shi, China
Software,Electric vehicle,Automotive engineering
Patent: 1
94
Shaanxi Automobile Group Co., Ltd.
Shaanxi Sheng, China
Truck,Automotive engineering,Semi-trailer,
...[+1]
Patent: 1
95
SAIC Volkswagen Automobile Co., Ltd.
Shanghai Shi, China
Automotive industry,Automotive engineering,Sport utility vehicle,
...[+2]
Patent: 1
96
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Power transmission
Patent: 1
97
Tianjin Lishen Battery Joint Stock Co. Ltd.
Tianjin Shi, China
Lithium-ion battery,Energy storage,Electronics,
...[+2]
Patent: 1
98
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Power grid,Power transmission,Virtual currency,
...[+2]
Patent: 1
99
Sany Heavy Equipment Co., Ltd.
Liaoning Sheng, China
Heavy equipment,Surface mining,Core drill,
...[+2]
Patent: 1
100
Sentec E&e Co. Ltd.
Taiwan Province, China
Evaporation,Automation,Manufacturing engineering,
...[+2]
Patent: 1

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