Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788677 | Hanger and display device | Chia Yu Li, Justin Halls | 2023-10-17 |
| 9322517 | Non-glare reflective LED lighting apparatus with heat sink mounting | Wa Hing Leung | 2016-04-26 |
| 9234646 | Non-glare reflective LED lighting apparatus with heat sink mounting | Wa Hing Leung | 2016-01-12 |
| 9206975 | Non-glare reflective LED lighting apparatus with heat sink mounting | Wa Hing Leung, Yuk Tsan Sy | 2015-12-08 |
| 8864344 | Polyhedral secondary optical lens | Jin Bo Jiang, Wa Hing Leung | 2014-10-21 |