Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154039 | LED terrarium light for reptiles, amphibians, and birds, using an extended point source LED array with light emitting diodes of multiple wavelengths | David Lowry, Robert E. Schleicher, Ho-Shang Lee | 2021-10-26 |
| 11067559 | Optical switch with reflection disk in explosion-proof gas detector | SangHoon Hur, Byungdoo Min | 2021-07-20 |
| 10935472 | Pumped cooling system in gas detector | SangHoon Hur, Changyoung Jung, Hyungwoo Baek | 2021-03-02 |