Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077331 | Polyurethane filter foam | Byung Guk Lim, Sang Do Park, Dong Woo Jeong, Seok Nam Kang, Hoon Bok Lee +8 more | 2018-09-18 |
YC
Yoo Kon Cho — 1 Patent
Overall (All Time): #2,908,939 of 4,157,543Top 70%
1
Patents All Time