Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915155 | Optimization calculation apparatus and optimization calculation method | Jongmin Lee, Yeonsoo Kim, Taekyoon PARK, Gobong Choi | 2024-02-27 |
| 6964996 | Pentablock copolymer and manufacturing method of the same | Young Jin Kim, Jong-Geun Kim | 2005-11-15 |
| 6756448 | Styrene copolymer | Namsun Choi | 2004-06-29 |
| 6620547 | Cathode including transition metal/matrix polymer composition and a secondary polymer battery therefrom | Hyun-Kyung Sung, Hyun Jung Kim | 2003-09-16 |
| 6335118 | Sulfurated hydrocarbon materials having high capacity and secondary cells using the same | Hyun-Kyung Sung, Hyun Jung Kim | 2002-01-01 |
| 6252021 | Process for producing polyisobutene using a catalytic system comprising transition metal-benzene derivative compound-methylaluminoxane | Pil Sung Kim, Il Sang Maeng, Jong Mok Kim | 2001-06-26 |
| 6090504 | High capacity composite electrode and secondary cell therefrom | Hyun-Kyung Sung, Hyun Jung Kim, Hosull Lee | 2000-07-18 |
| 6057056 | Composite electrode and secondary battery therefrom | Hyun Jung Kim, Hyun-Kyung Sung | 2000-05-02 |