Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781764 | Air purifying system | Byung G. Choi, James Moon, Zeng Qing Ping, Kim Jong Rok, Luo Fei | 2023-10-10 |
| 11602013 | Power supply and temperature control assembly for an electric appliance | — | 2023-03-07 |