Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912804 | Core-shell copolymer, method for preparing the same and thermoplastic resin composition including the same | Kwang-Jin Lee, Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun, Sang Hoon Han | 2024-02-27 |
| 11795258 | Method for preparing core-shell copolymer, core-shell copolymer prepared therefrom and resin composition including the same | Yoon Ho Kim, Sang Il Nam, Kyung Bok Sun, Kwang-Jin Lee | 2023-10-24 |
| 10889660 | Emulsifying initiator, core-shell copolymer, and thermoplastic resin composition comprising same | Kwang-Jin Lee, Yoon Ho Kim, Ki Hyun Yoo | 2021-01-12 |
| 10787534 | Method for preparing core-shell copolymer, core-shell copolymer and resin composition including the same | Sang Il Nam, Yoon Ho Kim, Kwang-Jin Lee, Kyung Bok Sun | 2020-09-29 |
| 10703839 | Method for preparing acrylic copolymer, acrylic copolymer and resin composition comprising the copolymer | Yoon Ho Kim, Kwang-Jin Lee, Sang Il Nam, Kyung Bok Sun | 2020-07-07 |
| 10640636 | Acrylic processing aid, method for preparing the same and polyvinylchloride resin composition comprising the same | Yoon Ho Kim, Geon-Soo Kim | 2020-05-05 |
| 10167385 | Acrylic processing aid, method for preparing the same and polyvinylchloride resin composition comprising the same | Yoon Ho Kim, Geon-Soo Kim | 2019-01-01 |