Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203059 | Molten material treatment apparatus | Hyun-Jin Cho, Ju Han CHOI, Sang Woo Han, Tae In Chung | 2021-12-21 |
| 11145933 | Energy storage module | Jin Taek KIM, Eun-Ok Kwak, Jin Bhum Yun, Jong Yeol Woo, Kwang Deuk Lee +1 more | 2021-10-12 |