Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774108 | Cooking apparatus, method of controlling the cooking apparatus, and knob of cooking apparatus | Chang Hyun Park, Hwa-Sung KIM, Jae-Hoon Cha | 2023-10-03 |
| 11549712 | Air-conditioner repeater, air-conditioner system and a control method thereof | Jae-Hoon Cha, O-do Ryu | 2023-01-10 |