Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6744157 | Outer rotor type induction motor | Byung Keol Choi, Byoung Min, Hee Tae Lim | 2004-06-01 |
| 6732552 | Drawer-type washing machine and locking method thereof | Hyoun Jin Kim, Young Hwan Park, Yong Chul Kim, Byung Keol Choi | 2004-05-11 |
| 6702876 | Ion exchange scrubber | Dong Soo Kim | 2004-03-09 |