Inventor · disambiguated record
Choon Keat Lai
Also filed as: LAI CHOON KEAT
4 granted patents·8 citations·filing 2015–2023
64Inventor score
Technology areasE21B
Files withCAMERON INT CORP4
Top patents by PatentIndex Score
4 records- 0183US10233714B2Rotating hanger and running toolCAMERON INT CORP·Filed 2015·Granted Mar 19, 2019·6 cites·21 claims
- 0265US12264545B2Running tool system for a hangerCAMERON INT CORP·Filed 2023·Granted Apr 1, 2025·0 cites·20 claims
- 0361US10246964B2Casing hanger retention systemCAMERON INT CORP·Filed 2015·Granted Apr 2, 2019·2 cites·20 claims
- 0453US11773668B2Running tool system for a hangerCAMERON INT CORP·Filed 2019·Granted Oct 3, 2023·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →