With the analysis among 146 patents, we discovered top 126 key players by total patent application. Powerchina Guiyang Engineering Corp. Ltd., Guangxi Nanning Roweide New Energy Technology Co., Ltd., Dongfeng Motor Corp. are dominant in this area. They take 12.33% of the total patent filing.
Guizhou Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Baden-Württemberg, Germany
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 35 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing CGN Power Co., Ltd., Kyushu Yunjian (Beijing) Space Technology Co., Ltd., Shanwei Power Supply Bureau of Guangdong Power Grid Corp. take 8.57% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Kyushu Yunjian (Beijing) Space Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Fengkou Network Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Yiding Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 34 new entrants. CGN Power Co., Ltd., Kyushu Yunjian (Beijing) Space Technology Co., Ltd., Shanwei Power Supply Bureau of Guangdong Power Grid Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Kyushu Yunjian (Beijing) Space Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Fengkou Network Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Yiding Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 17 universities and scientific research institutions by total patent application. Chongqing University, Tongji University, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 24.39% of the total patent filing.
Chongqing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1