Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D599919 | LED | Chi Sum Lo, Gordon Lai Wah Ho | 2009-09-08 |
YW
Yuk Fai Wong
Overall (All Time): #3,335,256 of 4,157,543Top 85%
1
Patents All Time