With the analysis among 98 patents, we discovered top 92 key players by total patent application. State Grid Corp. of China, NARI Group Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 10.20% of the total patent filing.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 195 patents applied in the last 5 years. We discover 140 most active companies in this area. The fast-growing Qingdao University, Dalian Maritime University, Southeast University take 14.87% of patent filing during this period.
Shandong Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 195 patents in last 5 years, we discover 115 new entrants. Dalian Maritime University, Wuhan University of Technology, University of Electronic Science & Technology of China are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 244 patents, we discovered top 103 universities and scientific research institutions by total patent application. Qingdao University, Dalian Maritime University, Southeast University are dominant in this area. They take 15.16% of the total patent filing.
Shandong Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4