With the analysis among 7 patents, we discovered top 1 key players by total patent application.
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With the analysis among related 153 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing The First Affiliated Hospital of Zhengzhou University, The Second Hospital of Lanzhou University, The First Hospital of Lanzhou University take 6.54% of patent filing during this period.
Henan Sheng, China
Patent: 4
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Patent: 3
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Patent: 3
Guizhou Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
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Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 153 patents in last 5 years, we discover 34 new entrants. The First Affiliated Hospital of Zhengzhou University, The Second Hospital of Lanzhou University, The First Hospital of Lanzhou University are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
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Patent: 3
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Patent: 3
Guizhou Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 2
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Patent: 2
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Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
With the analysis among 22 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jilin Sheng, China
Patent: 1