Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691325 | Dye-sensitized solar cell based on electrospun ultra-fine titanium dioxide fibers and fabrication method thereof | Dong Young Kim, Seong Mu Jo, Mi Yeon Song, Do Kyun Kim | 2014-04-08 |
| 7279251 | Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method | Kyung-Suk Yun, Byung Won Cho, Seong Mu Jo, Won Il Cho, Kun You Park +5 more | 2007-10-09 |
| 6677447 | Process for preparing homogeneous cellulose solution by using supercooled liquid N-methylmorpholine-N-oxide hydrate solvent | Seong Mu Jo, Seok Gu Ko, Dong-Bok Kim | 2004-01-13 |
| 6616435 | Apparatus of polymer web by electrospinning process | Seong Mu Jo, Seok Gu Go, Suk Chun | 2003-09-09 |
| 6153003 | Process for preparing a homogeneous cellulose solution using N-methylmorpholine-N-oxide | Byoung-Chul Kim, Seong Mu Jo, Jong-Su Park, Seong-Joo Lee, Young-Geun Park +2 more | 2000-11-28 |
| 5611932 | Method for the purification of reclaimed aqueous N-methylmorpholine N-oxide solution | Seong Mu Jo, Chong Soo Park, Yong-Kil Hong | 1997-03-18 |
| 5584919 | Pelletized pre-dope granules of cellulose and tertiary amine oxide, spinning solution, of cellulose and process for making them | Seong Mu Jo, Ho Jae Kang, Dong-Bok Kim, Chong Soo Park | 1996-12-17 |
| 5093464 | Wholly aromatic polyamide from N,N'-bis (4-amino phenyl)-isophthalamide | Han S. Yoon, Tae-Won Son, Chul J. Lee, Byung G. Min | 1992-03-03 |