With the analysis among 37 patents, we discovered top 21 key players by total patent application. Jiangsu Haihong Pharmacy Co. Ltd., Haikou Kangliyuan Pharmaceutical Co Ltd, Shandong Anxin Pharmaceutical Co., Ltd. are dominant in this area. They take 54.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Hainan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hainan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 15 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Jiangsu Haihong Pharmacy Co. Ltd., Haikou Kangliyuan Pharmaceutical Co Ltd, Shandong Anshun Pharmaceutical Co., Ltd. take 80.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Hainan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Kangzheng Kangren Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Hexing Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 4 new entrants. Shandong Anshun Pharmaceutical Co., Ltd., Anhui Kangzheng Kangren Pharmaceutical Co., Ltd., Shandong Hexing Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Anhui Kangzheng Kangren Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
Shandong Hexing Pharmaceutical Co., Ltd.
Shandong Sheng, China
Patent: 1
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