With the analysis among 27 patents, we discovered top 20 key players by total patent application. Hainan Haishen Tongzhou Pharmaceutical Co Ltd, Guangzhou Yipinhong Pharmaceutical Co., Ltd., Shanghai Haixiang Pharmaceutical Technology Development Co., Ltd. are dominant in this area. They take 55.56% of the total patent filing.
Hainan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hainan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Hainan Haishen Tongzhou Pharmaceutical Co Ltd, Shanghai Haixiang Pharmaceutical Technology Development Co., Ltd., Guangzhou Yipinhong Pharmaceutical Co., Ltd. take 85.71% of patent filing during this period.
Hainan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 6 new entrants. Hainan Haishen Tongzhou Pharmaceutical Co Ltd, Shanghai Haixiang Pharmaceutical Technology Development Co., Ltd., Zhejiang Hisoar Chuannan Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Hainan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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