Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D446766 | Battery housing | Law Tong Han, Hin Tze Yang | 2001-08-21 |
CS
Chai Wai Seng
Overall (All Time): #3,591,897 of 4,157,543Top 90%
1
Patents All Time