Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427659 | Method of preparing acrylonitrile-based polymer for producing carbon fiber | Chang Hun Kim, Jeong Hun Cho, Joon-Hee Cho | 2022-08-30 |
| 11404029 | Content scheduling apparatus and method | Ji Hoon Yim, Sung Tae Kim | 2022-08-02 |
| 11404689 | Positive electrode and lithium secondary battery including the same | Jooyong Song, In Kim, Juri Kim | 2022-08-02 |
| 11362383 | Secondary battery | Sei Woon Oh, Jung Ah Shim, Seong Yoon Lim | 2022-06-14 |
| 11329290 | Electrode assembly and secondary lithium battery including the same | Jooyong Song, In-Chul Kim, Juri Kim | 2022-05-10 |
| 11305476 | Manufacturing device of battery case having improved manufacturing processability and manufacturing method using the same | Sei Woon Oh, Sun Hwak Woo, Yeo Kyung Yoon, Eun Ju Lee, Ji Eun Lee +1 more | 2022-04-19 |
| 11214044 | Multilayer film comprising polyalkylene carbonate and manufacturing method of the same | Hyun Ju Cho, Seung Young Park | 2022-01-04 |