Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276614 | Testing of LED devices during pick and place operations | Shun Yan Lee, Chi Wah Yuen, Ka Yee Mak, Gary Peter Widdowson | 2022-03-15 |
| 9671280 | LED testing process and correction methods therefor | Ka Yee Mak, Xiao Lan Liu, Jian Jun Ju | 2017-06-06 |
| 7973259 | System for testing and sorting electronic components | Pei Wei Tsai, Chak Tong SZE, Fong Shing Yip | 2011-07-05 |
| 7733114 | Test handler including gripper-type test contactor | Chak Tong SZE, Pei Wei Tsai, Wai Hong Sizto | 2010-06-08 |
| 6971793 | Test handler temperature monitoring system | Ching Man Tsui, Shing Kai Yip | 2005-12-06 |
| 6967492 | Spring contact probe device for electrical testing | Ching Man Tsui, Chak Tong SZE, Shu Kei Dennis Chan | 2005-11-22 |