Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7691924 | Flame retardant thermoplastic resin composition | Jong Cheol Lim, Sang Hyun Hong, Sam-Joo Yang | 2010-04-06 |
| 7635735 | Polycarbonate resin composition and molded articles of the same | Kyung Tae Kim, Sung Sig Min, Bong Jae Lee | 2009-12-22 |
| 7550523 | Thermoplastic resin compositions containing mixtures of cyclic phosphazenes and phosphate ester morpholides | Jong Cheol Lim, Sam-Joo Yang | 2009-06-23 |
| 7148282 | Composite of high melting polymer and nanoclay with enhanced properties | Emmanuel P. Giannelis, Jin Zhu, Byoungkyeu Park | 2006-12-12 |
| 7138445 | Flame retardant thermoplastic resin composition | Jae Ho Yang, Sang Hyun Hong, Gyu Chul Lee, Bok Nam Jang, Young Gil Jang +4 more | 2006-11-21 |
| 7094818 | Thermoplastic resin compositions containing mixtures of cyclic phosphazenes and phosphoric acid esters | Jong Cheol Lim, Sang Hyun Hong, Sam-Joo Yang | 2006-08-22 |
| 6900256 | Thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants | Jong Cheol Lim, Sam-Joo Yang | 2005-05-31 |
| 6576161 | Polyphosphate ester morpholides, mixtures thereof, and thermoplastic resin compositions containing polyphosphate ester morpholides as flame retardants | Jong Cheol Lim, Sam-Joo Yang | 2003-06-10 |
| 6437029 | Flame retardant polycarbonate resin composition | Jong Cheol Lim, Sam-Joo Yang | 2002-08-20 |