Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868244 | Multiple hard mask patterning to fabricate 20nm and below MRAM devices | Yi Yang, Yu-Jen Wang, Tom Zhong | 2020-12-15 |
| 10854809 | STT-MRAM heat sink and magnetic shield structure design for more robust read/write performance | Tom Zhong, Zhongjian Teng | 2020-12-01 |
| 10831104 | Critical dimension (CD) uniformity of photoresist island patterns using alternating phase shifting mask | Tom Zhong, Zhongjian Teng | 2020-11-10 |
| 10680168 | Ion beam etching fabricated sub 30nm vias to reduce conductive material re-deposition for sub 60nm MRAM devices | Yi Yang, Dongna Shen, Zhongjian Teng, Yu-Jen Wang | 2020-06-09 |