Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091425 | Heat-conducting and heat-dissipating nano-materials, preparing method thereof and heat-dissipating system | Man Wah Hui | 2015-07-28 |
| 7288016 | Igniter mechanism for toy hand grenade | — | 2007-10-30 |