Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522475 | Motor driving device including single inverter for single-phase motor and three-phase motor and appliance having the same | Sunku Kwon | 2022-12-06 |
| 11362601 | Device for driving a plurality of motors and electric apparatus including the same | Sunku Kwon, Sehwa Choe, Wookjin Lee | 2022-06-14 |
| 11329578 | Device for driving a plurality of motors and electric apparatus including the same | Sunku Kwon, Sehwa Choe, Wookjin Lee | 2022-05-10 |
| 11323048 | Device for driving a plurality of motors and electric apparatus including the same | Sunku Kwon, Jaehoon Jeong, Sehwa Choe, Wookjin Lee | 2022-05-03 |