Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408323 | Semiconductor memory device and method for manufacturing the same | Seongkeun Cho, Hee-Young Park, Kun-Tack Lee, Jung Hyuk Jang, Chun Hyung Chung | 2025-09-02 |
| 12258306 | Diamine, polymer and film produced using the same | Hyun Kyu Cho, Hyo Shin Kwak, Seung Min Jeon, Jong Chan Kim, Joo-Hyun Lee | 2025-03-25 |