With the analysis among 17 patents, we discovered top 13 key players by total patent application. OEwaves, Inc., Wuhan Optics Valley Information Optoelectronics Innovation Center Co., Ltd., State Grid Corp. of China are dominant in this area. They take 58.82% of the total patent filing.
California, United States
Patent: 6
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Lighting Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 78 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Institute of Semiconductors of Chinese Academy of Sciences, University of Electronic Science & Technology of China, Shanghai Polytechnic University take 32.05% of patent filing during this period.
Beijing Shi, China
Patent: 14
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 78 patents in last 5 years, we discover 35 new entrants. University of Electronic Science & Technology of China, Shanghai Polytechnic University, North University of China are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
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Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Nokia Telecommunications Oy
With the analysis among 127 patents, we discovered top 41 universities and scientific research institutions by total patent application. Institute of Semiconductors of Chinese Academy of Sciences, Tianjin University of Technology, Jilin University are dominant in this area. They take 29.13% of the total patent filing.
Beijing Shi, China
Patent: 18
Tianjin Shi, China
Patent: 12
Jilin Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4