Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539098 | Venting device and method for manufacturing the same | Na Yoon Kim, Yong Su Choi, Sang Hun Kim, Hyung Kyun Yu | 2022-12-27 |
| 11460983 | Method of processing content and electronic device thereof | Hyun-Chul Choi, Soo-Jin Park, Hyung-Jin Park, Na-Gyeom Yoo, Bo Yu +2 more | 2022-10-04 |
| 11305476 | Manufacturing device of battery case having improved manufacturing processability and manufacturing method using the same | Sei Woon Oh, Hyun Min Kim, Sun Hwak Woo, Yeo Kyung Yoon, Eun Ju Lee +1 more | 2022-04-19 |