With the analysis among 7 patents, we discovered top 6 key players by total patent application. Ruixin (Fuzhou) Technology Co., Ltd., VARTA BATTERIE AG, China Railway Tunnel Co Ltd. are dominant in this area. They take 57.14% of the total patent filing.
Ruixin (Fuzhou) Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Ruixin (Fuzhou) Technology Co., Ltd., Southeast University, Huazhong University of Science & Technology take 29.41% of patent filing during this period.
Ruixin (Fuzhou) Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 14 new entrants. Ruixin (Fuzhou) Technology Co., Ltd., Southeast University, Huazhong University of Science & Technology are the most active new entrants in this area.
Ruixin (Fuzhou) Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 32 patents, we discovered top 14 universities and scientific research institutions by total patent application. Hunan Agricultural University, Peking University, Xiamen University are dominant in this area. They take 37.50% of the total patent filing.
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1