With the analysis among 166 patents, we discovered top 63 key players by total patent application. Shanghai Kerun Optoelectronics Technology Co., Ltd., Shanghai Dongzhou Industrial Co., Ltd., Shanghai Keyan Photoelectric Technology Co., Ltd. are dominant in this area. They take 23.49% of the total patent filing.
Shanghai Shi, China
Patent: 19
Shanghai Shi, China
Patent: 12
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 4
Adv Technomig SA In Liquidazione
Ticino, Switzerland
Patent: 3
Hebei Sheng, China
Patent: 3
Minnesota, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Michigan, United States
Patent: 2
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With the analysis among related 44 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Plastic Industrial Development Center, Shanghai Keyan Photoelectric Technology Co., Ltd., Taiwan Textile Research Institute take 27.27% of patent filing during this period.
Taiwan Province, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Syddanmark, Denmark
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 13 new entrants. Plastic Industrial Development Center, Taiwan Textile Research Institute, Hebei Electric Power Corp. are the most active new entrants in this area.
Taiwan Province, China
Patent: 4
Hebei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Syddanmark, Denmark
Patent: 1
Washington, United States
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 1