Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460586 | Lighting with air quality and hazard monitoring | Kenneth Dale Walma, Nam Chin Cho | 2019-10-29 |
| 10356860 | Switch based lighting control | Nam Chin Cho | 2019-07-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460586 | Lighting with air quality and hazard monitoring | Kenneth Dale Walma, Nam Chin Cho | 2019-10-29 |
| 10356860 | Switch based lighting control | Nam Chin Cho | 2019-07-16 |