With the analysis among 38 patents, we discovered top 22 key players by total patent application. Ping An Medical & Healthcare Management Co., Ltd., Kaneka Corp., Hamamatsu Photonics KK are dominant in this area. They take 21.05% of the total patent filing.
Shanghai Shi, China
Patent: 4
Shizuoka-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Wuhan Eyegood Ophthalmic Hospital Co. Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 4
With the analysis among related 54 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Ping An Medical & Healthcare Management Co., Ltd., Shenzhen Huiji Innovation Medical Technology Co., Ltd., Zhongshan Ophthalmic Center, Sun Yat-sen University take 14.81% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Xinji Biomedical Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Wuhan Eyegood Ophthalmic Hospital Co. Ltd.
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 23 new entrants. Ping An Medical & Healthcare Management Co., Ltd., Shenzhen Huiji Innovation Medical Technology Co., Ltd., Zhongshan Ophthalmic Center, Sun Yat-sen University are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Guangzhou Xinji Biomedical Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Wuhan Eyegood Ophthalmic Hospital Co. Ltd.
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1