Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5212277 | Polyetherimideimides and a method for manufacturing them | Kwang-sup Lee, Kil-Yeong Choi, Jong Chan Won, Byoung-Keon Park | 1993-05-18 |
IL
In Tae LEE
Cheil Industries: 1 patents #604 of 975Top 65%
Overall (All Time): #3,824,286 of 4,157,543Top 95%
1
Patents All Time