Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237516 | Case for secondary battery and secondary battery | Hyun Beom Kim, Sung Yun Kwak, Dae Wook Kim, Jeong Min Ha, Gi Man Kim +2 more | 2025-02-25 |
| 12009529 | Secondary battery case and secondary battery | Hyun Beom Kim, Kyu Hyun Choi | 2024-06-11 |
| 9385388 | Polymer electrolyte membrane for fuel cell, membrane electrode assembly and fuel cell including the same | Kyung A Sung, Hyuk Kim, Seong Ho Choi, Sang-Woo Lee, Tae Geun Noh +1 more | 2016-07-05 |
| 8705295 | Semiconductor memory system and method for driving the same | — | 2014-04-22 |