Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222098 | Illumination system with lens projecting asymmetrical light beam | — | 2025-02-11 |
| 10655816 | Optical system for non-imaging collimation of maximum light intensity | — | 2020-05-19 |
| 10101591 | Optical collimator | — | 2018-10-16 |
| 10048119 | Optical system intended to measure BRDF, BSDF and BTDF | — | 2018-08-14 |
| 9097394 | LED runway lighting assembly and dedicated optical device | Christian Tsao | 2015-08-04 |