With the analysis among 69 patents, we discovered top 59 key players by total patent application. Yuhong Guanpin Environmental Protection Technology (Shanghai) Co., Ltd., Wu Xi Ke Feng Hua Gong You Xian Gong Si, Suzhou Wanlong Auto Parts Co. Ltd. are dominant in this area. They take 13.04% of the total patent filing.
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 27 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Huai'an Qirui Medical Products Co., Ltd., Henan Renhua Biological Technology Co. Ltd., Zhuozhou Haoyuan Foil Industry Co. Ltd. take 11.11% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Jinbot Doors and Windows Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 21 new entrants. Huai'an Qirui Medical Products Co., Ltd., Henan Renhua Biological Technology Co. Ltd., Zhuozhou Haoyuan Foil Industry Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Jinbot Doors and Windows Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 1