Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885204 | Method for manufacturing hinge for refrigerator | Myeongha Yi, Hanhyo Kim, Raeyoung Park | 2018-02-06 |
| 9556657 | Hinge for refrigerator and method for manufacturing the same | Myeongha Yi, Hanhyo Kim, Raeyoung Park | 2017-01-31 |
| 8214112 | Engine control method for a vehicle with idle stop function | Seunghyun Rew, Changyoung So, Jungjoo Lee, Hyeonkyu Lee | 2012-07-03 |