With the analysis among 26 patents, we discovered top 22 key players by total patent application. SK Chemicals Co. Ltd., Handan Pharmaceutical Co. Ltd., Kureha Corp. are dominant in this area. They take 30.77% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
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With the analysis among related 23 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Handan Pharmaceutical Co. Ltd., Qiqihar University, Guangzhou Caizhilin Pharmaceutical Co., Ltd. take 21.74% of patent filing during this period.
Hebei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Qinghai Pulante Pharmaceutical Co., Ltd.
Qinghai Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 25 new entrants. Handan Pharmaceutical Co. Ltd., Qiqihar University, Guangzhou Caizhilin Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Qinghai Pulante Pharmaceutical Co., Ltd.
Qinghai Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 12 universities and scientific research institutions by total patent application. China Pharmaceutical University, Lanzhou University, Chongqing Medical University are dominant in this area. They take 22.22% of the total patent filing.
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1