Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11891871 | Mechanical hanger running tool with fluid bearing system and method | — | 2024-02-06 |
| 10746001 | Cased bore tubular drilling and completion system and method | Hoong Man Ng | 2020-08-18 |
| 10731433 | System and method for expandable landing locking shoulder | — | 2020-08-04 |
| 9556699 | Hydraulic conductor pipe connector | — | 2017-01-31 |
| 8740260 | Rapid make up drive screw adapter | — | 2014-06-03 |
| 8070131 | Recessed cutting edge for wire cutting gate valves | — | 2011-12-06 |
| 7231983 | Split locking ring for wellhead components | Huy LeQuang, Brian J. Baca, Hoa Nguyen, Kevin Kok Sum Lim | 2007-06-19 |
| 6857471 | Split base plate assembly for multiple completion wellheads | Appavoo Thangarasu, Bernard Ong, Kevin Kok Sum Lim, Bimo Wiratnanto | 2005-02-22 |
| 6736212 | Drilling alignment system | — | 2004-05-18 |