With the analysis among 29 patents, we discovered top 17 key players by total patent application. Si Chuan Quan Feng New Materials and Technology Co.Ltd, Shanghai Pengtai Precise Mould Co.,Ltd., Dongying Jiangrun Petroleum Technology Development Co., Ltd. are dominant in this area. They take 41.38% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1