Inventor · disambiguated record
Ren Lu
Also filed as: LU REN · LU REN-HAO
5 granted patents·3 citations·filing 2009–2021
66Inventor score
Top patents by PatentIndex Score
5 records- 0178US10393496B2Clamp-type measuring device and measuring methodIND TECH RES INST·Filed 2017·Granted Aug 27, 2019·3 cites·22 claims
- 0257US10641526B2Method and apparatus for rapidly cooling a gem, including two stage coolingGEMOLOGICAL INST OF AMERICA GIA·Filed 2016·Granted May 5, 2020·0 cites·18 claims
- 0354US11754329B2Cooling systemIND TECH RES INST·Filed 2021·Granted Sep 12, 2023·0 cites·14 claims
- 0452US9568237B2Method and apparatus for rapidly cooling a gem, including two stage coolingHALL MATT·Filed 2013·Granted Feb 14, 2017·0 cites·9 claims
- 0551US8477293B2Method and apparatus for rapidly cooling a gem, including two stage coolingHALL MATT·Filed 2009·Granted Jul 2, 2013·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Ren Lu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →