Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109338 | Germicidal lighting | Shelley S. Wald, Voravit Puvanakijjakorn, David Wang, Li Changyong, Zhou Tingting | 2024-10-08 |
| 12018871 | Energy efficient heat pump with valve system and counterflow arrangement | — | 2024-06-25 |