With the analysis among 56 patents, we discovered top 17 key players by total patent application. LG Electronics (Tianjin) Appliance Co., Ltd., Midea Group Co. Ltd., LG Electronics, Inc. are dominant in this area. They take 53.57% of the total patent filing.
Tianjin Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 9
Ningbo Youhe New Light Source Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Gyeongsangbuk-do, South Korea
Patent: 2
Shanghai Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, State Grid Shandong Electric Power Company Electric Power Research Institute, Tianchang Tianli Light Source Quartz Instrument Co., Ltd. take 60.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 19 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Fudan University, Hainan University are dominant in this area. They take 73.68% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Hainan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1