Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431351 | Method of forming germanium antimony tellurium film | Donggeon Gu, Won Jun Lee, Changyup Park, Dongho Ahn, Yewon KIM +1 more | 2025-09-30 |
| 10067584 | Films for writing and display apparatuses including the same | Inkyeong Yoo, Jungwoo Kim, Byeonghak Kang, Jongwan Kim | 2018-09-04 |