Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183833 | Flash memory device | Cheng-Ta Yang | 2024-12-31 |
| 11289612 | Flash memory device and method for manufacturing the same | Cheng-Ta Yang | 2022-03-29 |
| 10847612 | Method of manufacturing memory structure | Chung-Hsien Liu, Chun-Hsu Chen | 2020-11-24 |
| 10566337 | Method of manufacturing memory device | Chung-Hsien Liu, Chun-Hsu Chen | 2020-02-18 |
| 10497786 | Manufacturing method of semiconductor device | Chung-Hsien Liu, Chun-Hsu Chen | 2019-12-03 |
| 10438958 | Method for manufacturing semiconductor memory device | Cheng-Ta Yang | 2019-10-08 |
| 10418440 | Memory structure | Chung-Hsien Liu, Chun-Hsu Chen | 2019-09-17 |
| 10381449 | Method of manufacturing memory device | Chung-Hsien Liu, Chun-Hsu Chen | 2019-08-13 |
| 8697538 | Method of forming pattern in substrate | — | 2014-04-15 |
| 8693249 | Semiconductor memory devices | Masaru Yano | 2014-04-08 |
| 8659950 | Semiconductor memory device | Masaru Yano | 2014-02-25 |
| 8440526 | Method of fabricating memory | Hsiu-Han Liao | 2013-05-14 |
| 8133777 | Method of fabricating memory | Hsiu-Han Liao | 2012-03-13 |
| 8124488 | Method of fabricating memory | Hsiu-Han Liao | 2012-02-28 |
| 8084320 | Non-volatile memory and method for fabricating the same | Hsiu-Han Liao | 2011-12-27 |
| 7906396 | Flash memory and method of fabricating the same | Hsiu-Han Liao | 2011-03-15 |
| 7385867 | Memory device and operating method thereof | Po-An Chen | 2008-06-10 |
| 7184336 | Method and test structure for evaluating threshold voltage distribution in a memory array | Chien-Min Wu, Po-An Chen | 2007-02-27 |