Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472701 | Hydrogen purification device and hydrogen purification method | Shinji Kambara, Tomonori Miura | 2022-10-18 |
| 11398598 | Vertical variable resistance memory devices and methods of operation in the same | Jooheon Kang, Myunghun Woo, Gunwook Yoon, Doohee Hwang | 2022-07-26 |