Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980827 | Audio accessory switching circuit | Soo Kee Eng, Macwein Krishnamurthi, Nasrudin B Abd. Muthalib | 2005-12-27 |
TL
Tan Thok Lin
Overall (All Time): #3,465,739 of 4,157,543Top 85%
1
Patents All Time