Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663158 | Lighting device with smooth outer appearance | Theodoor Cornelis Treurniet, Yan Xiong, Simon Eme Kadijk, Robert Zou, Guangliang Guo | 2020-05-26 |
| 10215393 | Lighting device with smooth outer appearance | Theodoor Cornelis Treurniet, Yan Xiong, Simon Eme Kadijk, Robert Zou, Guangliang Guo | 2019-02-26 |
| 9476580 | Lighting device with smooth outer appearance | Theodoor Cornelis Treurniet, Yan Xiong, Simon Eme Kadijk, Robert Zou, Guangliang Guo | 2016-10-25 |
| D677806 | Solid state lighting spot | Robert Zou | 2013-03-12 |