Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710316 | Vacuum knife tool | JiHoo Park, Jong Keun Lee, John J. Park, Seung Jo Myung | 2020-07-14 |
DP
Dae-Young Park
Overall (2020): #497,687 of 565,922Top 90%
1
Patents 2020