Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10266230 | Frictional resistance-reducing device and ship including same | Jin Jang, Su Heun Kwen, Sang Min Kim, Jin Kyu Kim, Dong Yeon Lee +4 more | 2019-04-23 |
JK
Jin Hak Kim
Overall (2019): #416,872 of 560,194Top 75%
1
Patents 2019