Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278151 | Semiconductor wafer seal ring having protrusion extending into trench in semiconductor substrate | Kuo-Ming Wu, Sheng-Chau Chen, Hau-Yi Hsiao, Guanyu Luo, Ping-Tzu Chen +1 more | 2025-04-15 |