Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9403936 | Method for preparing a pitch for carbon fibers and a pitch for carbon fibers prepared by the same | Sang Wook Park, Ji Su Choi, Ki Ung KIM, Sang Hee Park | 2016-08-02 |
| 8584440 | Cellulose-based fiber, and tire cord comprising the same | So-Yeon Kwon, Jong Cheol JEONG, Woo-Chul Kim, Ok-Hwa Jeon, Il Chung +2 more | 2013-11-19 |
| 8307625 | Cellulose-based filament for tire cord, a bundle comprising the same, a twisted yarn comprising the same, and a tire cord comprising the same | Gi-Woong Kim, Woo-Chul Kim, Tae-Won Son, Si Min Kim | 2012-11-13 |
| 8202931 | Organic polysiloxane, adhesive composition comprising the same, and rubber stiffener treated thereby | Jae Woong Lee, Gi-Woong Kim | 2012-06-19 |
| 6153003 | Process for preparing a homogeneous cellulose solution using N-methylmorpholine-N-oxide | Wha Seop Lee, Byoung-Chul Kim, Seong Mu Jo, Jong-Su Park, Seong-Joo Lee +2 more | 2000-11-28 |