With the analysis among 137 patents, we discovered top 48 key players by total patent application. Beijing Zhongkai Hongde Technology Co., Ltd., Amperex Technology Ltd., Motorola, Inc. are dominant in this area. They take 49.64% of the total patent filing.
Beijing Shi, China
Patent: 26
Hong Kong SAR, China
Patent: 21
Illinois, United States
Patent: 21
Fukushima-ken, Japan
Patent: 2
California, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 38 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Beijing Zhongkai Hongde Technology Co., Ltd., China Energy Investment Corp., Ltd., Changsha Li Aneng Electronic Technology Co., Ltd. take 18.42% of patent filing during this period.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 21 new entrants. China Energy Investment Corp., Ltd., Changsha Li Aneng Electronic Technology Co., Ltd., LG Chem Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Seoul, South Korea
Patent: 1
With the analysis among 38 patents, we discovered top 6 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Beijing Institute of Technology, University of Science & Technology Beijing are dominant in this area. They take 107.89% of the total patent filing.
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Coimbra, Portugal
Patent: 1
Liaoning Sheng, China
Patent: 1