With the analysis among 21 patents, we discovered top 19 key players by total patent application. Hangzhou Power Equipment Manufacturing Co. Ltd., Dalian Lingdong Technology Development Co., Ltd., Chongqing Wukang Technology Co., Ltd. are dominant in this area. They take 28.57% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Georgia, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
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With the analysis among related 29 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Jiangsu University, Harbin Engineering University, Tianjin University take 27.59% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 19 new entrants. Tianjin University, Xi'an Jiaotong University, State Grid Henan Electric Power Company Skills Training Center are the most active new entrants in this area.
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 58 patents, we discovered top 41 universities and scientific research institutions by total patent application. Jiangsu University, Harbin Engineering University, Shanghai Jiao Tong University are dominant in this area. They take 20.69% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1