Chang; Tzu-Yun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Tzu-Yun.The latest application filed is for "semiconductor memory device and fabrication method thereof".
- Chang; Tzu-Yun - Hsinchu County TW
- Chang; Tzu-Yun - Hsin-Chu Hsien TW
- Chang; Tzu-Yun - Changhua Hsien TW
- Chang, Tzu Yun - Hsinchu Hsien TW
- Chang, Tzu Yun - Hsinchu TW
| Patent | Date |
|---|---|
| Semiconductor Memory Device And Fabrication Method Thereof App 20220293679 - Hsu; Wen-Hsin ; et al. | 2022-09-15 |
| Array Of Electrically Erasable Programmable Read Only Memory (eeprom) And Forming Method Thereof App 20220230689 - Peng; Yi-Ning ; et al. | 2022-07-21 |
| Method For Fabricating Memory Device App 20210242282 - Chen; Chung-Tse ; et al. | 2021-08-05 |
| Structure of memory device and fabrication method thereof Grant 11,024,672 - Chen , et al. June 1, 2 | 2021-06-01 |
| Structure Of Memory Device And Fabrication Method Thereof App 20200328255 - Chen; Chung-Tse ; et al. | 2020-10-15 |
| Memory structure and manufacturing method thereof Grant 10,770,565 - Hsiao , et al. Sep | 2020-09-08 |
| Memory Structure And Manufacturing Method Thereof App 20200083344 - Hsiao; Hsueh-Chun ; et al. | 2020-03-12 |
| Semiconductor device and manufacturing method thereof Grant 10,312,250 - Tseng , et al. | 2019-06-04 |
| Resistive memory and method for manufacturing the same Grant 10,074,692 - Hsu , et al. September 11, 2 | 2018-09-11 |
| Resistive Memory And Method For Manufacturing The Same App 20180175110 - Hsu; Wen-Hsin ; et al. | 2018-06-21 |
| Resistive memory and method for manufacturing the same Grant 9,923,028 - Hsu , et al. March 20, 2 | 2018-03-20 |
| Test key array Grant 9,691,671 - Chao , et al. June 27, 2 | 2017-06-27 |
| Transistor Set Forming Process App 20170062279 - Wei; Sih-Yun ; et al. | 2017-03-02 |
| Semiconductor structure and manufacturing method thereof Grant 9,406,771 - Hsiao , et al. August 2, 2 | 2016-08-02 |
| Test Key Array App 20160064295 - Chao; Tse-Min ; et al. | 2016-03-03 |
| Semiconductor Structure And Method For Forming The Same App 20150115461 - Yu; Chih-Chou ; et al. | 2015-04-30 |
| Metal-oxide semiconductor field effect transistor Grant 7,714,396 - Chang , et al. May 11, 2 | 2010-05-11 |
| Metal-oxide Semiconductor Field Effect Transistor And Method For Manufacturing The Same App 20080009110 - Chang; Tzu-Yun ; et al. | 2008-01-10 |
| Method of manufacturing MOS transistors Grant 7,135,365 - Liu , et al. November 14, 2 | 2006-11-14 |
| Method Of Manufacturing Mos Transistors App 20060228847 - Liu; Yi-Cheng ; et al. | 2006-10-12 |
| Water spray gun Grant D517,645 - Chang March 21, 2 | 2006-03-21 |
| Ultra-shallow junction formation for nano MOS devices using amorphous-si capping layer App 20040147070 - Lei, Tan Fu ; et al. | 2004-07-29 |
| Process of utilizing CF4 plasma pretreatment to improve high-k dielectric materials App 20040106260 - Lei, Tan Fu ; et al. | 2004-06-03 |
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