Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845370 | Method of preparing heat-resistant resin, heat-resistant resin and heat-resistant ABS resin composition | Joo Byung Chai, Eun Seon Park, Young Min Kim, Jong Beom Kim, Chang Sull Kim +1 more | 2017-12-19 |
| 9771470 | Rubber polymer and method of preparing the same | Ju Byung Chai, Yu Sung Jung, Eun Seon Park, Jin Ho Lee | 2017-09-26 |
| 9663606 | Method for preparing rubber reinforced graft copolymer and rubber reinforced graft copolymer prepared thereby | Yu Sung Jung, Joo Byung Chai, Eun Seon Park, Jin Ho Lee, Young Min Kim | 2017-05-30 |