With the analysis among 121 patents, we discovered top 71 key players by total patent application. Zhejiang OTV Technology Co., Ltd., Olin Corp., Zhangjiagang Qidian Optoelectronics Technology Co., Ltd. are dominant in this area. They take 14.88% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Missouri, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 27 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Lianshi Optoelectronics (Shenzhen) Co., Ltd., Henan Academy of Special Optics Ltd., Dongguan Duopu Optoelectronic Equipment Co., Ltd. take 25.93% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shaoxing Franko Printing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenzhen Lishengxin Energy Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 17 new entrants. Lianshi Optoelectronics (Shenzhen) Co., Ltd., Henan Academy of Special Optics Ltd., Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shaoxing Franko Printing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenzhen Lishengxin Energy Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Yaowen Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 6 universities and scientific research institutions by total patent application. National Central University, Hefei University of Technology, Jiangnan University are dominant in this area. They take 47.06% of the total patent filing.
Taiwan Province, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1