Inventor · disambiguated record
Yongfei Lai
Also filed as: LAI YONGFEI
2 granted patents·2 pending applications·9 citations·filing 2016–2018
47Inventor score
Files withYUANMENG PRECISION TECH SHENZHEN INST2HANGZHOU LI ER YI IND CO LTD1HANGZHOU LIERYI IND CO LTD1
Top patents by PatentIndex Score
4 records- 0170US9528303B1Anti-theft sleeve supportHANGZHOU LIERYI IND CO LTD·Filed 2016·Granted Dec 27, 2016·9 cites·17 claims
- 0240US11072078B2Method for measuring pose of robotic end toolYUANMENG PRECISION TECH SHENZHEN INST·Filed 2017·Granted Jul 27, 2021·0 cites·6 claims
- 0334US2021197329A1Parts fixture for robot machining and robot machining systemYUANMENG PRECISION TECH SHENZHEN INST·Filed 2018·Application pending·0 cites
- 0432US2018141188A1Friction ratchet wrenchHANGZHOU LI ER YI IND CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →