Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137200 | Refrigerator | Chun Youp Shin, Kun Eui Hong, Ki Hak Hong | 2021-10-05 |
CK
Chang Gu Kang
Overall (All Time): #2,753,073 of 4,157,543Top 70%
1
Patents All Time