Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052664 | Mask-cleaning apparatus | — | 2018-08-21 |
| 9904479 | Method for extending period of data retention of flash memory device and device for the same | Ting-Chiang Liu, Liang Wang | 2018-02-27 |