Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794563 | Integrated connector assembly for a rotary apparatus | Kam Kwong Lai, Wai Ho Luoie, Leung Por Chan, Wang Lung Tse | 2014-08-05 |
| 6867249 | Lightweight and porous construction materials containing rubber | — | 2005-03-15 |