Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192980 | Preparation method of polyarylene sulfide | Hansol KIM, Joong Jin Han, Hyun Woog Ryu, Kwonsu JUNG, Yong Jin Jang | 2021-12-07 |
| 11192981 | Preparation method of polyarylene sulfide | Hansol KIM, Joong Jin Han, Hyun Woog Ryu, Kwonsu JUNG | 2021-12-07 |
| 10947338 | Block polymer and polymer electrolyte membrane comprising same | Yong Jin Jang, Joong Jin Han, Youngjea Kim, Esder Kang, Yunah Yu +1 more | 2021-03-16 |