Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725565 | Exhaust pipe apparatus and ship comprising same | Jaegwan Kim, Moon-Ho Son, Seungjae Lee | 2023-08-15 |
YS
Yongwook Sung
Overall (All Time): #2,599,635 of 4,157,543Top 65%
1
Patents All Time