With the analysis among 1,777 patents, we discovered top 487 key players by total patent application. Shanghai Zhanchen Coating Co. Ltd., Chongqing Weiheng Packaging Co., Ltd., Chengdu Zhanchen Chemical Industry Co. Ltd. are dominant in this area. They take 3.55% of the total patent filing.
Shanghai Shi, China
Patent: 23
Chongqing Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 15
Fujian Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
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With the analysis among related 719 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiaxing Liyi New Materials Co., Ltd., Yatu Advanced Materials Co. Ltd., Shanghai Baoyin Electronic Material Co. Ltd. take 4.45% of patent filing during this period.
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among related 719 patents in last 5 years, we discover 435 new entrants. Jiaxing Liyi New Materials Co., Ltd., Shanghai Baoyin Electronic Material Co. Ltd., Zhejiang Dafengfan Furniture Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
With the analysis among 108 patents, we discovered top 52 universities and scientific research institutions by total patent application. Jiangsu University of Technology, Xiangtan University, Qingdao University of Science & Technology are dominant in this area. They take 16.67% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2