Chien; Ying-Hsueh Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chien; Ying-Hsueh Chang.The latest application filed is for "gigasonic cleaning techniques".
- Chien; Ying-Hsueh Chang - Hsinchu TW
- Chien; Ying-Hsueh Chang - Hsinchu City TW
- Chien; Ying-Hsueh Chang - New Taipei N/A TW
- Chien; Ying-Hsueh Chang - Hsin-Chu TW
- Chien; Ying-Hsueh Chang - New Taipei City TW
| Patent | Date |
|---|---|
| Gigasonic cleaning techniques Grant 10,512,946 - Chien , et al. Dec | 2019-12-24 |
| Fine temperature controllable wafer heating system Grant 10,020,209 - Chien , et al. July 10, 2 | 2018-07-10 |
| Gigasonic Cleaning Techniques App 20170066021 - Chien; Ying-Hsueh Chang ; et al. | 2017-03-09 |
| Fine Temperature Controllable Wafer Heating System App 20160268147 - Chien; Ying-Hsueh Chang ; et al. | 2016-09-15 |
| Fine temperature controllable wafer heating system Grant 9,349,623 - Chien , et al. May 24, 2 | 2016-05-24 |
| Semiconductor device cleaning method and apparatus Grant 9,299,593 - Yeh , et al. March 29, 2 | 2016-03-29 |
| Apparatus and methods for movable megasonic wafer probe Grant 8,926,762 - Chien , et al. January 6, 2 | 2015-01-06 |
| Semiconductor Devices Employing a Barrier Layer App 20150001723 - Chien; Ying-Hsueh Chang ; et al. | 2015-01-01 |
| Semiconductor devices and methods of manufacture thereof Grant 8,871,639 - Chien , et al. October 28, 2 | 2014-10-28 |
| Fine Temperature Controllable Wafer Heating System App 20140273302 - Chien; Ying-Hsueh Chang ; et al. | 2014-09-18 |
| Semiconductor Devices and Methods of Manufacture Thereof App 20140191400 - Chien; Ying-Hsueh Chang ; et al. | 2014-07-10 |
| In-situ backside cleaning of semiconductor substrate Grant 8,657,963 - Yeh , et al. February 25, 2 | 2014-02-25 |
| In-situ Backside Cleaning Of Semiconductor Substrate App 20130074872 - Yeh; Ming-Hsi ; et al. | 2013-03-28 |
| Semiconductor Device Cleaning Method App 20130068248 - Yeh; Ming-Hsi ; et al. | 2013-03-21 |
| Apparatus and Methods for Movable Megasonic Wafer Probe App 20130056031 - Chien; Ying-Hsueh Chang ; et al. | 2013-03-07 |
| Semiconductor Device Cleaning Method And Apparatus App 20130045606 - Yeh; Ming-Hsi ; et al. | 2013-02-21 |
| Chemical Dispersion Method And Device App 20130034966 - Yeh; Ming-Hsi ; et al. | 2013-02-07 |
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