Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9426865 | Personalized lighting for open area | Kangjun Liu | 2016-08-23 |
| 9374867 | Illumination apparatus and method | Sheng Peng, Jinfeng Huang, Tony Petrus Van Endert | 2016-06-21 |
| 9357614 | Illumination apparatus | Kun-Wah Yip | 2016-05-31 |
| 9247616 | Method and apparatus for illuminating | Kun-Wah Yip, Lucius Theodorus Vinkenvleugel | 2016-01-26 |
| 8810133 | Grid for illumination apparatus | Yong Liu, Kun-Wah Yip | 2014-08-19 |