With the analysis among 50 patents, we discovered top 23 key players by total patent application. Beijing Yanhua Jilian Optoelectronics Technology Co., Ltd., Sumitomo Chemical Co., Ltd., Ningbo Lumilan New Material Co. Ltd. are dominant in this area. They take 40.00% of the total patent filing.
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 5
Cambridgeshire, United Kingdom
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
No data, please try another search term
With the analysis among related 54 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Beijing Yanhua Jilian Optoelectronics Technology Co., Ltd., Ningbo Lumilan New Material Co. Ltd., Nanjing University of Posts & Telecommunications take 29.63% of patent filing during this period.
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 54 patents in last 5 years, we discover 30 new entrants. Ningbo Lumilan New Material Co. Ltd., Nanjing University of Posts & Telecommunications, Yantai Xianhua Chem Tech Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among 34 patents, we discovered top 21 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, Jilin University, Peking University Shenzhen Graduate School are dominant in this area. They take 26.47% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1