Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612440 | Polymeric orientating material and ferroelectric liquid crystal display adopting the same | Jae Keun PARK | 1997-03-18 |
JL
Jong-Cheon Lee
Overall (1997): #127,925 of 185,788Top 70%
1
Patents 1997