Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490597 | Pixel array of ultraviolet light emitting devices | Li Zhang, Faisal Sudradjat | 2019-11-26 |
| 10461229 | Package for ultraviolet emitting devices | Robert Scott West, Yitao Liao | 2019-10-29 |
| 10454005 | Ultraviolet emitting device with shaped encapsulant | Faisal Sudradjat, Saijin Liu | 2019-10-22 |
| 10403792 | Package for ultraviolet emitting devices | Saijin Liu, Li Zhang | 2019-09-03 |
| 10376608 | Ultraviolet disinfection system | Yitao Liao, Robert Scott West | 2019-08-13 |
| 10377643 | Ultraviolet disinfection system | Yitao Liao, Robert Scott West | 2019-08-13 |
| 10381523 | Package for ultraviolet emitting devices | Saijin Liu | 2019-08-13 |
| 10363327 | Luminaire with white light LEDs and UV LEDs for lighting and disinfection | Yitao Liao, Theodore J. de Jony, Robert C. Walker, Elaine Taylor | 2019-07-30 |
| 10326054 | Ultraviolet light emitting device doped with boron | Yitao Liao, Wei Zhang | 2019-06-18 |
| 10258715 | Ultraviolet disinfection system | Li Zhang, Saijin Liu, Yitao Liao | 2019-04-16 |
| 10246348 | Ultraviolet disinfection system | Li Zhang, Yitao Liao | 2019-04-02 |
| 10224443 | Semiconductor device and a method of making a semiconductor device | Faisal Sudradjat, Robert C. Walker, Yitao Liao | 2019-03-05 |
| 10166309 | White light LEDs and UV LEDs in same luminaire for lighting and disinfection | Yitao Liao, Theodore J. de Jony, Robert C. Walker, Elaine Taylor | 2019-01-01 |