With the analysis among 67 patents, we discovered top 36 key players by total patent application. Hainan Weikang Pharmaceutical (Qianshan) Co., Ltd., Shenyang Fuyang Pharmaceutical Technology Co., Ltd., Guang Dong Da Guang Yao Ye You Xian Gong Si are dominant in this area. They take 35.82% of the total patent filing.
Liaoning Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among 13 patents, we discovered top 9 universities and scientific research institutions by total patent application. Shenyang Pharmaceutical University, Heilongjiang University, Xi'an Jiaotong University are dominant in this area. They take 46.15% of the total patent filing.
Liaoning Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1