With the analysis among 1,437 patents, we discovered top 458 key players by total patent application. LG Energy Solution Ltd., Ningde Amperex Technology Ltd., LG Chem Ltd. are dominant in this area. They take 22.34% of the total patent filing.
Seoul, South Korea
Patent: 187
Fujian Sheng, China
Patent: 68
Fujian Sheng, China
Patent: 55
Guangdong Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 34
Taiwan Province, China
Patent: 33
California, United States
Patent: 28
With the analysis among 54 patents, we discovered top 8 start-ups by total patent application. Prologium Technology Co. Ltd., Beijing WeLion New Energy Technology Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Taiwan Province, China
Patent: 33
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,792 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., Ningde Amperex Technology Ltd., Contemporary Amperex Technology Co., Ltd. take 13.11% of patent filing during this period.
Seoul, South Korea
Patent: 123
Fujian Sheng, China
Patent: 59
Fujian Sheng, China
Patent: 53
Guangdong Sheng, China
Patent: 35
Hubei Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 28
Hunan Sheng, China
Patent: 28
Shandong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
With the analysis among related 1,792 patents in last 5 years, we discover 426 new entrants. Huazhong University of Science & Technology, Shandong University, Harbin Institute of Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 31
Shandong Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among 902 patents, we discovered top 150 universities and scientific research institutions by total patent application. Central South University, Huazhong University of Science & Technology, Shandong University are dominant in this area. They take 9.53% of the total patent filing.
Hunan Sheng, China
Patent: 32
Hubei Sheng, China
Patent: 31
Shandong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 16