Wang; Tza-Hao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Tza-Hao.The latest application filed is for "fluorine doped non-volatile memory cells and methods for forming the same".
- Wang; Tza-Hao - Hsinchu TW
- Wang; Tza-Hao - Hsinchu City TW
- Wang; Tza-Hao - Taoyuan County TW
| Patent | Date |
|---|---|
| Fluorine doped non-volatile memory cells and methods for forming the same Grant 10,586,705 - Chen , et al. | 2020-03-10 |
| Fluorine Doped Non-volatile Memory Cells And Methods For Forming The Same App 20190165180 - CHEN; Hung-Lin ; et al. | 2019-05-30 |
| Metal etching process and rework method thereof Grant 7,427,569 - Wang , et al. September 23, 2 | 2008-09-23 |
| Metal Etching Process And Rework Method Thereof App 20070166979 - Wang; Tza-Hao ; et al. | 2007-07-19 |
| Method of deep contact fill and planarization for dual damascene structures Grant 6,720,252 - Chen , et al. April 13, 2 | 2004-04-13 |
| Method Of Deep Contact Fill And Planarization For Dual Damascene Structures App 20040023484 - Chen, Chun-Che ; et al. | 2004-02-05 |
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