With the analysis among 91 patents, we discovered top 29 key players by total patent application. Lion Corp., Northern Innovations Holding Corp, Shanghai Minshu Technology Co., Ltd. are dominant in this area. They take 28.57% of the total patent filing.
Tokyo-to, Japan
Patent: 10
Shanghai Shi, China
Patent: 8
Aichi-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Lion Corp., Nanjing Hengyuan Technology Development Co., Ltd., Kowa Co., Ltd. take 46.15% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Shanxi Yishengtang Drugs Industry Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 5 new entrants. Nanjing Hengyuan Technology Development Co., Ltd., Shanxi Yishengtang Drugs Industry Co. Ltd., Psr Brands LLC are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Shanxi Yishengtang Drugs Industry Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
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