Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285577 | Method for producing rigid polyurethane foam | Bong Ku Kim, Jang-su An, Hyo-Seob Kim, Dae-Sung Yang, Seong-Ho Ahn +3 more | 2007-10-23 |
SS
Sang-jo Suck
Overall (All Time): #3,399,061 of 4,157,543Top 85%
1
Patents All Time