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With the analysis among related 22 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Harbin Engineering University, Jiangsu University of Science & Technology, Wuhan University take 27.27% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 16 new entrants. Wuhan University, Southwest University of Science & Technology, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China (Mianyang) Science and Technology City Industrial Technology Research Institute
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Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 21 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, Jiangsu University of Science & Technology are dominant in this area. They take 36.11% of the total patent filing.
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1