Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9279049 | Low-gloss thermoplastic resin composition having excellent heat resistance and weather resistance | Jae Keun Hong, Young Sub Jin, Ho Ryong Sun | 2016-03-08 |
| 9228046 | Low gloss thermoplastic resin composition with soft touch surface and molded article therefrom | Jae Keun Hong, Hwan Seok Park, Young Sub Jin, Ho Ryong Sun, Sung Kwan Kim +1 more | 2016-01-05 |
| 9000094 | Low-gloss thermoplastic resin composition having excellent heat resistance and weather resistance | Jae Keun Hong, Young Sub Jin, Ho Ryong Sun | 2015-04-07 |
| 8557923 | Thermoplastic resin composition having excellent low gloss characteristic and scratch resistance, and method for preparing the same | Young Sub Jin, Hwan Seok Park, Jae Keun Hong, Sung Kwan Kim, Ho Ryong Sun +1 more | 2013-10-15 |
| 8552112 | Weatherable thermoplastic resin composition having excellent low gloss characteristic and method of preparing the same | So Young KWON, Young Sub Jin, Sung Kwan Kim | 2013-10-08 |
| 8507609 | Weatherable thermoplastic resin composition having excellent low gloss characteristic and method of preparing the same | Young Sub Jin, So Young KWON, Sung Kwan Kim, Hwan Seok Park, Jae Keun Hong +1 more | 2013-08-13 |
| 8378026 | Transparent rubber modified styrene resin and method for preparing the same by continuous bulk polymerization | Young Sub Jin, Hwan Seok Park, Jae Keun Hong | 2013-02-19 |
| 8367780 | Aliphatic polyester copolymer, method for preparing the same and polylactic acid resin composition using the same | Ji Won Pack, Chang-Do JUNG, Hyung Tak Lee | 2013-02-05 |
| 8362143 | Non-glossy rubber modified aromatic vinyl-vinyl cyanide copolymer and method for continuously preparing the same | Hwan Seok Park, Young Sub Jin, Jae Keun Hong, Sung Kwan Kim, Ho Ryong Sun +1 more | 2013-01-29 |
| 8232342 | Transparent ABS resin composition having excellent impact strength and flowability | Young Sub Jin, Jae Keun Hong, Hwan Seok Park | 2012-07-31 |
| 8232349 | Transparent thermoplastic resin and method for preparing the same | Jae Keun Hong, Young Sub Jin, Hwan Seok Park, Ho Ryong Sun | 2012-07-31 |
| 8222344 | Weather resistant thermoplastic resin having excellent low gloss characteristics and method of preparing the same | Young Sub Jin, Sung Kwan Kim, Hwan Seok Park, Jae Keun Hong, Ho Ryong Sun +2 more | 2012-07-17 |
| 8097680 | Low gloss thermoplastic resin having excellent heat resistance and impact strength and method of preparing the same | Jae Keun Hong, Ho Ryong Sun, Young Sub Jin, Hwan Seok Park, Sung Kwan Kim +1 more | 2012-01-17 |
| 7956105 | Silicone impact modifier with high refractive index and method for preparing the same | Han Su Lee, Sung Sig Min, Byung Choon Lee | 2011-06-07 |
| 7812072 | Method of preparing styrene polymer-silica nanocomposite | Young Sub Jin, Hwan Seok Park, Jae Keun Hong, Young Sik Ryu, Il Jin Kim | 2010-10-12 |
| 7541401 | Impact modifier for a polymer composition and method for preparing the same | Han Su Lee, Sung Sig Min, Byung Choon Lee | 2009-06-02 |
| 6777483 | Method of preparing diene latex having a large particle size by addition of a pretreated seed latex to an agglomerating agent | Ki Bo Chang, Kwang-Yeol Lim, Dong-Won Jun | 2004-08-17 |
| 6656999 | Method of preparing synthetic rubber latex having a large particle size | Sang-dong Park, Young-Sun Jun, Kwang-Yeol Lim, Sang Kyu Park | 2003-12-02 |
| 6646032 | Thermoplastic flameproof resin composition | Bok Nam Jang, Se-Jong Kim, Gyu-Cheol Lee, Young-Kil Chang, Jung Hyun Kim | 2003-11-11 |
| 6365669 | Method for preparing polybutadiene latex | Dong-Un Jin | 2002-04-02 |
| 5985993 | Method for preparing polybutadiene latex | Dong-Un Jin | 1999-11-16 |