Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385108 | All-in-one nickel recovering method for nickel hydroxide recovery from raw materials containing nickel | Je Joong Lee | 2025-08-12 |
| 12325894 | All-in-one nickel recovering method for nickel metal recovery from raw materials containing nickel | Je Joong Lee | 2025-06-10 |
| 12258282 | Method for producing nickel sulfate solution for secondary battery from nickel cathode | Jae-Hoon Joo, Tae Kyung LEE | 2025-03-25 |