With the analysis among 26 patents, we discovered top 21 key players by total patent application. Shanghai Lanjia Medical Technology Co., Ltd., Fudan University Affiliated Eye & Ent Hospital, Xi'an Soge Medical Technology Co., Ltd. are dominant in this area. They take 26.92% of the total patent filing.
Shanghai Shi, China
Patent: 3
Xi'an Soge Medical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Liaoning Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 134 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing The Ninth People's Hospital of Shanghai Jiaotong University Medical College, Peking University Third Hospital, Shanghai Lanjia Medical Technology Co., Ltd. take 31.34% of patent filing during this period.
undefined undefined
Patent: 33
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
undefined undefined
Patent: 2
Hunan Sheng, China
Patent: 2
undefined undefined
Patent: 2
With the analysis among related 134 patents in last 5 years, we discover 54 new entrants. The Ninth People's Hospital of Shanghai Jiaotong University Medical College, Peking University Third Hospital, Shanghai Lanjia Medical Technology Co., Ltd. are the most active new entrants in this area.
undefined undefined
Patent: 33
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
undefined undefined
Patent: 2
Hunan Sheng, China
Patent: 2
undefined undefined
Patent: 2
With the analysis among 23 patents, we discovered top 10 universities and scientific research institutions by total patent application. The Johns Hopkins University, Shanghai Jiao Tong University, Southeast University are dominant in this area. They take 47.83% of the total patent filing.
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1