Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D405083 | Communication device | Chong Heng Choy, Wai Kee Chan | 1999-02-02 |
| D388787 | Communication device | Wai Kee Chan, Chong Heng Choy | 1998-01-06 |
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Piak Choon Mok
Overall (All Time): #2,246,188 of 4,157,543Top 55%
2
Patents All Time