Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9381711 | Screw press dewatering device using shearing blade | Jeong Hwan Oh, Si-Young Choi | 2016-07-05 |
| D438426 | Handle for cooking vessel | Hyun-Seok Kim | 2001-03-06 |
| D429950 | Body handle for cooking vessel | Hyun-Seok Kim | 2000-08-29 |
| D425751 | Cover for cooking vessel | Hyun-Seok Kim | 2000-05-30 |