Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10187943 | Direct drive LED lighting | Chiu-Sing Celement Tse, On Bon Peter Chan | 2019-01-22 |
| 10170401 | Integrated power module | Celement Chiu Sing Tse, Peter On Bon Chan | 2019-01-01 |