Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883706 | Lighting device and method for producing such device | JACOBUS PETRUS JOHANNES VAN OS, Guofu Zhuo | 2021-01-05 |
| 10072828 | Lighting device and method for producing such device | JACOBUS PETRUS JOHANNES VAN OS, Guofu Zhuo | 2018-09-11 |