Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405303 | Scan chain security circuit and driving method thereof | Sungho Kang | 2025-09-02 |
| 12312695 | Etchant composition, and method for manufacturing metal pattern and thin film transistor substrate using the same | Bong-Kyun Kim, Changwoo Kwon, Seungbo Shim, ILBAE AHN, Jinsuek Kim +6 more | 2025-05-27 |
| 11567132 | Scan apparatus capable of fault diagnosis and scan chain fault diagnosis method | Sungho Kang | 2023-01-31 |