Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469038 | Coil electronic component | Kang Ryong CHOI, Il Jin PARK, Jung Wook Seo, Jong Ok JEON, Won Sik CHONG +1 more | 2022-10-11 |
| 11221374 | Method for checking defects in lithium ion secondary battery and lithium ion secondary battery manufactured thereby | Sang Mok Park, Young Woo Lee, Ik Kyu Kim, Sung Ho Ban, Yoon Ji Lee | 2022-01-11 |