Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104789 | Method for preparing graft copolymer, graft copolymer and thermoplastic resin molded article | Jong Beom Kim, Yu Sung Jung, Chang Sull Kim, Eun Seon Park, Tae Young Jeon +1 more | 2021-08-31 |
| 11066542 | Method of preparing thermoplastic resin, thermoplastic resin composition including the same, and method of manufacturing injection-molded article using thermoplastic resin composition | Jong Beom Kim, Yu Sung Jung, Chang Sull Kim, Eun Seon Park, Tae Young Jeon +1 more | 2021-07-20 |