Inventor · disambiguated record
Sufeng Yan
Also filed as: YAN SUFENG
2 granted patents·6 citations·filing 2013–2014
50Inventor score
Files withSHANGHAI MEDIWORKS PREC INSTR CO LTD2
Top patents by PatentIndex Score
2 records- 0162US8833941B2Digital slit-lamp microscope system and method of electronic record and remote diagnosisSHANGHAI MEDIWORKS PREC INSTR CO LTD·Filed 2013·Granted Sep 16, 2014·2 cites·14 claims
- 0260US9339182B2Eye imaging systemSHANGHAI MEDIWORKS PREC INSTR CO LTD·Filed 2014·Granted May 17, 2016·4 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →