Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867836 | Wafer stack and fabrication method thereof | Kuei-Sung Chang, Yen-Cheng Liu, Shang-Ying Tsai | 2020-12-15 |
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Ching-Ray Chen
Overall (2020): #521,021 of 565,922Top 95%
1
Patents 2020