Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408570 | Phase change random access memory device | Chun-Hsu Yen, Yu-Chuan Hsu | 2025-09-02 |
| 12089513 | Phase change random access memory device | Chun-Hsu Yen, Yu-Chuan Hsu | 2024-09-10 |
| 11784089 | Semiconductor device with contact pad and method of making | Chun-Hsu Yen, Yu-Chuan Hsu | 2023-10-10 |
| 11765988 | Phase change random access memory device | Chun-Hsu Yen, Yu-Chuan Hsu | 2023-09-19 |
| 11410878 | Semiconductor device with contact pad and method of making | Chun-Hsu Yen, Yu-Chuan Hsu | 2022-08-09 |
| 11233197 | Phase change random access memory device | Chun-Hsu Yen, Yu-Chuan Hsu | 2022-01-25 |
| 11201122 | Method of fabricating semiconductor device with reduced warpage and better trench filling performance | Chun-Hsu Yen, Yu-Chuan Hsu | 2021-12-14 |
| 10923391 | Semiconductor device with contact pad | Chun-Hsu Yen, Yu-Chuan Hsu | 2021-02-16 |
| 10553479 | Semiconductor device with contact pad and fabrication method therefore | Chun-Hsu Yen, Yu-Chuan Hsu | 2020-02-04 |
| 10510954 | Phase change random access memory device | Chun-Hsu Yen, Yu-Chuan Hsu | 2019-12-17 |