Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134677 | Liquid crystal display panel and method of fabricating the same | Jao-Chang Kwon, Yu Ri Shim, Chang Yeop Shin, Chung Wan Oh | 2012-03-13 |
| 6677447 | Process for preparing homogeneous cellulose solution by using supercooled liquid N-methylmorpholine-N-oxide hydrate solvent | Wha Seop Lee, Seong Mu Jo, Seok Gu Ko | 2004-01-13 |
| 5584919 | Pelletized pre-dope granules of cellulose and tertiary amine oxide, spinning solution, of cellulose and process for making them | Wha Seop Lee, Seong Mu Jo, Ho Jae Kang, Chong Soo Park | 1996-12-17 |