Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857658 | Hydraulic percussion device and construction apparatus having the same | Jin Moo Joo, Yong-shik Park, Bok Joong Yoon | 2020-12-08 |
| 8664917 | Adapter and method for mobile unit charging and communication | Ian R. Jenkins, Wen-Tsia Liu, Richard M. Martin | 2014-03-04 |
| 6374296 | Method and system for providing cross-platform remote control and monitoring of facility access controller | Seng Chong Sing, Kian Giap Lim, Yong Huat Sim | 2002-04-16 |
| 6370582 | Method and system for providing cross-platform remote control, monitoring, and up-dating of a facility access controller | Kian Giap Lim, Yong Huat Sim | 2002-04-09 |