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Top 50 Fast-growings companies in Power exchange
by Most Patent Filing In 1 Year in the China in 2021

The Power exchange top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filing In 1 Year Power exchange Fast-growings 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

United States

Germany

South Korea

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 5
2
Yadea Technology Group Co. Ltd.
Jiangsu Sheng, China
Electric vehicle,Truck
Patent: 5
3
Xiamen King Long United Automotive Industry Co. Ltd.
Fujian Sheng, China
Automotive industry,Automotive engineering
Patent: 3
4
Hubei Yiwei Power Co., Ltd.
Hubei Sheng, China
Lithium battery,Electronics
Patent: 3
5
Beijing Institute of Technology
Beijing Shi, China
Pinyin,Public university,Computer science,
...[+2]
Patent: 3
6
Geely Automobile Research Institute (Ningbo) Co., Ltd.
China
Patent: 2
7
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 2
8
Jilin University
Jilin Sheng, China
Pinyin,Coronavirus,Jurisdiction,
...[+2]
Patent: 2
9
Zhengzhou University
Shanxi Sheng, China
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 2
10
Sany Heavy Industry Co., Ltd.
Beijing Shi, China
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Patent: 2
11
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 2
12
Hubei Depu Intelligent Equipment Co., Ltd.
Hubei Sheng, China
Patent: 2
13
Zhuhai Yinlong Energy Co. Ltd.
China
Patent: 2
14
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 2
15
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 2
16
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Automotive engineering,Public transport,Truck,
...[+2]
Patent: 2
17
Nanchang Hangkong University
Fujian Sheng, China
Materials science,Composite material,Metallurgy,
...[+2]
Patent: 1
18
NARI Group Corp.
Jiangsu Sheng, China
Theoretical research,Electronics,Switchgear,
...[+2]
Patent: 1
19
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Automation,Power transmission,Plug in hybrid electric vehicle,
...[+2]
Patent: 1
20
Xiangtan University
Guangdong Sheng, China
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 1
21
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Energy storage,Renewable energy,Environmental consulting,
...[+2]
Patent: 1
22
Supeq (Nanjing) Communication Technology Co. Ltd.
China
Power transmission,Electronics
Patent: 1
23
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
24
Henan Senyuan Electric Co., Ltd.
Henan Sheng, China
Switchgear,Electronics,Electrical equipment,
...[+2]
Patent: 1
25
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Industrial engineering,Offshore wind power,Wind power,
...[+1]
Patent: 1
26
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 1
27
Wuhan University of Technology
Hubei Sheng, China
Materials science,Composite material,Computer science,
...[+2]
Patent: 1
28
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Astronautics,Molecular sensor,Solid-state battery,
...[+2]
Patent: 1
29
Yanshan University
Hebei Sheng, China
Pinyin,Materials science,Control theory,
...[+2]
Patent: 1
30
Zhejiang Baoshi Casting Co. Ltd.
China
Patent: 1
31
Sany Automobile Manufacturing Co. Ltd.
Hunan Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 1
32
Mobike (Beijing) Information Technology Co., Ltd.
China
Patent: 1
33
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Electric vehicle,Automotive engineering,Battery electric vehicle,
...[+2]
Patent: 1
34
Shanghai Chinaust Automotive Plastics Corp. Ltd.
China
Patent: 1
35
Hefei Guoxuan High-Tech Power Energy Co., Ltd.
Anhui Sheng, China
Lithium-ion battery,Battery pack,Electronics,
...[+2]
Patent: 1
36
Jiangsu Aoxin New Energy Automobile Co., Ltd.
Jiangsu Sheng, China
Patent: 1
37
Shanghai Jiao Tong University
Shanghai Shi, China
CONTEST,Biological membrane,Biofabrication,
...[+2]
Patent: 1
38
Hunan Institute of Technology
Hainan Sheng, China
Pinyin,Materials science,Computer science,
...[+2]
Patent: 1
39
Ningbo Geely Automobile Research & Development Co. Ltd.
China
Patent: 1
40
Changzhou Development & Manufacture Centre Co. Ltd.
Jiangsu Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 1
41
Lingyun Industrial Corp. Ltd.
Hebei Sheng, China
Spare part,Automotive engineering,Pipe fitting,
...[+1]
Patent: 1
42
Tianjin Electric Power Corp.
Tianjin Shi, China
Electromagnetic clutch,Pulley,Machine element,
...[+2]
Patent: 1
43
China University of Mining & Technology
Jiangsu Sheng, China
Coal mining,Pinyin,Coal,
...[+2]
Patent: 1
44
Chongqing University of Technology
Chongqing Shi, China
Materials science,Metallurgy,Composite material,
...[+2]
Patent: 1
45
Zhejiang University
Zhejiang Sheng, China
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 1
46
Shandong University
Shandong Sheng, China
Pinyin,Public university,Coronavirus,
...[+2]
Patent: 1
47
State Grid Electric Vehicle Service Co., Ltd.
China
Patent: 1
48
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 1
49
Sichuan Huati Lighting Technology Co., Ltd.
Sichuan Sheng, China
Fixture,Light fixture,Architectural lighting design,
...[+2]
Patent: 1
50
University of Science & Technology Beijing
Beijing Shi, China
Metallurgy,Pinyin,Materials science,
...[+2]
Patent: 1

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