Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696083 | Refrigerator | Dae-Whan Kim, Keon Kuk, Tae-Ho Song, Kang Wonkyeong, Pilseong Kang +4 more | 2017-07-04 |
| 5780739 | Tuning fork type gyroscope | Myung-Seok Kang, Young-Ho Cho, Ci-moo Song | 1998-07-14 |