Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824965 | Isolation device | Qian Tao, Boon Keat Tan | 2017-11-21 |
| 9793203 | Isolation device | Qian Tao, Boon Keat Tan | 2017-10-17 |
| 9576891 | Isolation device | Qian Tao, Boon Keat Tan | 2017-02-21 |
| 7564198 | Device and method for driving LED | Kenji Yamamoto | 2009-07-21 |