With the analysis among 20 patents, we discovered top 20 key players by total patent application. State Grid Corp. of China, Xingtai Power Supply Co. Ltd., Hebei Electric Power Corp. are dominant in this area. They take 65.00% of the total patent filing.
Beijing Shi, China
Patent: 9
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Fuzhou University, Central South University, Jilin University take 24.24% of patent filing during this period.
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 27 new entrants. Fuzhou University, Central South University, Jilin University are the most active new entrants in this area.
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 26 universities and scientific research institutions by total patent application. Central South University, Hefei University of Technology, Southeast University are dominant in this area. They take 26.19% of the total patent filing.
Hunan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1