Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468650 | Lithium sulfur battery | Chang Hun Park, Min Chul Jang, Doo Kyung Yang, Byong Kuk Son, Taek Gyoung KIM +1 more | 2019-11-05 |
| 10332954 | Semiconductor device and manufacturing method thereof | Young-Tak Kim, Da-Il Eom, Sun Jung Lee | 2019-06-25 |
| 10276675 | Integrated circuit device and method of manufacturing the same | Da-Il Eom, Sun Jung Lee, Sung Uk Jang | 2019-04-30 |
| 10259424 | Pawl member holding unit of retractor for seat belt and retractor for seat belt having the same | Kyung Sang Lee, Taeck Rim Song, Doo Yong Kim, Kwang-Min Kim, Jae Hyuk Park | 2019-04-16 |