With the analysis among 70 patents, we discovered top 48 key players by total patent application. State Grid Corp. of China, Chongqing Zhiwang Technology Co., Ltd., AVIC Jonhon Optronic Technology Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Chongqing Zhiwang Technology Co., Ltd.
Chongqing Shi, China
Patent: 3
AVIC Jonhon Optronic Technology Co., Ltd.
Henan Sheng, China
Patent: 2
NEC Home Electronics Ltd.
Wuhan Hi-Tech Sensing Technology Engineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Noord-Holland, Netherlands
Patent: 1
Samsung Electronics Co., Ltd.
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With the analysis among related 24 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing AVIC Jonhon Optronic Technology Co., Ltd., Wenzhou Oukai Electric Co., Ltd., Hebei University of Science & Technology take 16.67% of patent filing during this period.
AVIC Jonhon Optronic Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Wenzhou Oukai Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Wenzhou Gangyuan Electronics Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Dongguan Xingyu Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu Hongming Electronics Co. Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Electric Power Transmission & Transformation Co.
Anhui Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Guizhou Hangtian Linquan Motor Co. Ltd.
Guizhou Sheng, China
Patent: 1
Changchun Railway Vehicles Co., Ltd.
Jilin Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 13 new entrants. AVIC Jonhon Optronic Technology Co., Ltd., Wenzhou Oukai Electric Co., Ltd., Hebei University of Science & Technology are the most active new entrants in this area.
AVIC Jonhon Optronic Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Wenzhou Oukai Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Wenzhou Gangyuan Electronics Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Dongguan Xingyu Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Chengdu Hongming Electronics Co. Ltd.
Sichuan Sheng, China
Patent: 1
Anhui Electric Power Transmission & Transformation Co.
Anhui Sheng, China
Patent: 1
Guizhou Hangtian Linquan Motor Co. Ltd.
Guizhou Sheng, China
Patent: 1
Changchun Railway Vehicles Co., Ltd.
Jilin Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 6 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Dresden University of Technology are dominant in this area. They take 73.33% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Dresden University of Technology
Sachsen, Germany
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1