Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774182 | Process for preparing thermoplastic resin having superior heat-stability | Keun Hoon Yoo, Dong Sung KIM | 2004-08-10 |
| 6753382 | Method for preparing acrylonitrile-butadiene-styrene latex having high total solid content | Geon-Soo Kim, Byung-Tae Yang, Joo Byung Chai | 2004-06-22 |
| 6720372 | Halogen free flame retardant thermoplastic styrene resin composition | Sung Ho Lee, Yong Yeon Hwang, Ki Young NAM | 2004-04-13 |
| 6506845 | Method of preparing rubber substrate | Keun Hoon Yoo, Jae Ho Lee, Geon-Soo Kim | 2003-01-14 |
| 5618888 | Process for preparing emulsion polymers having a hollow structure | Su B. Choi, Tae Hwan Jang, Jin-Nyoung Yoo | 1997-04-08 |
| 5459215 | Process for producing a heat-resistant copolymer | Kun-Hun You | 1995-10-17 |
| 5352728 | Process for preparation of impact resistance and high gloss thermoplastic resin | Dong-Ryul Kim | 1994-10-04 |
| 5283287 | Process for preparing thermoplastic resin composition with excellent HCFC resistance | Young Mi Kim, Jeong-Su Yu | 1994-02-01 |
| 5200441 | Process for preparing thermoplastic resins | Young Min Kim | 1993-04-06 |