Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7015968 | Backlight controlled closeup photographing system | Soon-Teong Ong, Yen-Hwong Chong, Chong-Khai Ng | 2006-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7015968 | Backlight controlled closeup photographing system | Soon-Teong Ong, Yen-Hwong Chong, Chong-Khai Ng | 2006-03-21 |