Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8835558 | Polylactic acid/polycarbonate resin composition and molded product made using the same | Hyung Tak Lee, Doo-Han HA, Young Chul KWON, Jin-Kyung Cho, Young-Mi Chung +1 more | 2014-09-16 |
| 8642688 | Glass fiber reinforced polycarbonate resin composition | Jun Hong Park, Hyo-Seon Jeong | 2014-02-04 |
| 8367780 | Aliphatic polyester copolymer, method for preparing the same and polylactic acid resin composition using the same | Ji Won Pack, Byeong Do Lee, Hyung Tak Lee | 2013-02-05 |
| 8232343 | Environmentally-friendly polylactic acid resin composition | Young-Mi Chung, Young Jun Lee, Ji Won Pack, Young Chul KWON, Hyung Tak Lee +1 more | 2012-07-31 |
| 8133943 | Polylactic acid/polycarbonate resin composition and molded product using the same | Jin-Kyung Cho, Hyung Tak Lee, Doo-Han HA | 2012-03-13 |
| 8044134 | Polylactic acid resin composition | Young-Mi Chung | 2011-10-25 |