With the analysis among 198 patents, we discovered top 139 key players by total patent application. State Grid Corp. of China, Liaoning Huaye Group Development Co. Ltd., Qingdao Fuant New Energy Technology Co., Ltd. are dominant in this area. They take 6.57% of the total patent filing.
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
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With the analysis among related 123 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Qingdao Fuant New Energy Technology Co., Ltd., Liaoning Huaye Group Development Co. Ltd., Jiangsu Ryan Electrical Stock Co., Ltd. take 8.94% of patent filing during this period.
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Yewei Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 123 patents in last 5 years, we discover 78 new entrants. Qingdao Fuant New Energy Technology Co., Ltd., Liaoning Huaye Group Development Co. Ltd., Jiangsu Ryan Electrical Stock Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Yewei Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1