With the analysis among 113 patents, we discovered top 90 key players by total patent application. Henan Huanghe Whirlwind Co., Ltd., Great Crystal Eye Health Technology (Zhejiang) Co., Ltd., Luoyang Hongqi Machinery Technology Co., Ltd. are dominant in this area. They take 7.96% of the total patent filing.
Henan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
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With the analysis among related 83 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Shanghai Jing'an District Shibei Hospital, Affiliated Hospital of Jiangnan University, Nantong Second People's Hospital take 6.02% of patent filing during this period.
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Patent: 2
Affiliated Hospital of Jiangnan University
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Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Zehui Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 83 patents in last 5 years, we discover 53 new entrants. Shanghai Jing'an District Shibei Hospital, Affiliated Hospital of Jiangnan University, Nantong Second People's Hospital are the most active new entrants in this area.
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Patent: 2
Affiliated Hospital of Jiangnan University
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Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Zehui Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 10 universities and scientific research institutions by total patent application. China Three Gorges University, Peking University, Jilin University are dominant in this area. They take 22.22% of the total patent filing.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1