TSAI; Lien-Yao

Patent Applications and Registrations

Patent applications and USPTO patent grants for TSAI; Lien-Yao.The latest application filed is for "device for protecting feol element and beol element".

Company Profile

15.17.20

TSAI; Lien-Yao - Hsinchu City TW
Tsai; Lien-Yao - Hsinchu TW
Tsai; Lien-Yao - Hsin-Chu TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device For Protecting Feol Element And Beol Element App 20220289564 - YEH; Ping-Chun ; et al.	2022-09-15
Device for protecting FEOL element and BEOL element Grant 11,345,591 - Yeh , et al. May 31, 2	2022-05-31
Method and apparatus for manufacturing semiconductor device Grant 11,062,903 - Gilda , et al. July 13, 2	2021-07-13
MEMS devices and methods of forming the same Grant 10,981,779 - Chang , et al. April 20, 2	2021-04-20
Method for forming micro-electro-mechanical system (MEMS) structure Grant 10,865,100 - Chang , et al. December 15, 2	2020-12-15
Electronic device including a capacitor Grant 10,861,929 - Chang , et al. December 8, 2	2020-12-08
Waveguide Structure And Manufacturing Method Of The Same App 20200341192 - CHANG; KAI-FUNG ; et al.	2020-10-29
Method and apparatus for manufacturing semiconductor device Grant 10,777,733 - Gilda , et al. Sept	2020-09-15
Semiconductor device and manufacturing method of the same Grant 10,712,500 - Chang , et al.	2020-07-14
Method And Apparatus For Manufacturing Semiconductor Device App 20200168789 - GILDA; NEENA AVINASH ; et al.	2020-05-28
Method And Apparatus For Manufacturing Semiconductor Device App 20200135446 - GILDA; Neena Avinash ; et al.	2020-04-30
Semiconductor Device And Manufacturing Method Of The Same App 20200124790 - CHANG; KAI-FUNG ; et al.	2020-04-23
Device For Protecting Feol Element And Beol Element App 20200115223 - YEH; Ping-Chun ; et al.	2020-04-16
Electronic Device Including A Capacitor App 20200006470 - CHANG; Kai-Fung ; et al.	2020-01-02
Device for protecting FEOL element and BEOL element Grant 10,508,028 - Yeh , et al. Dec	2019-12-17
Method For Forming Micro-electro-mechanical System (mems) Structure App 20190315620 - CHANG; Kai-Fung ; et al.	2019-10-17
Micro-electro-mechanical system (MEMS) structure including isolation ring at sidewalls of semiconductor via and method for forming the same Grant 10,343,895 - Chang , et al. July 9, 2	2019-07-09
MEMS device with multi pressure Grant 10,266,400 - Chang , et al.	2019-04-23
Device For Protecting Feol Element And Beol Element App 20190112184 - YEH; Ping-Chun ; et al.	2019-04-18
Micro-electro-mechanical System (mems) Structure And Method For Forming The Same App 20190002275 - CHANG; Kai-Fung ; et al.	2019-01-03
Device and method for protecting FEOL element and BEOL element Grant 10,155,660 - Yeh , et al. Dec	2018-12-18
Microelectromechanical systems (MEMS) stopper structure for stiction improvement Grant 10,150,664 - Chang , et al. Dec	2018-12-11
Semiconductor device Grant 10,112,822 - Chang , et al. October 30, 2	2018-10-30
Semiconductor Device App 20180230001 - Chang; Kai-Fung ; et al.	2018-08-16
MEMS Devices and Methods of Forming the Same App 20180194618 - Chang; Kai-Fung ; et al.	2018-07-12
MEMS devices and methods of forming the same Grant 9,926,190 - Chang , et al. March 27, 2	2018-03-27
Package structure and manufacturing method thereof Grant 9,868,630 - Chang , et al. January 16, 2	2018-01-16
MEMS Device with Multi Pressure App 20180002166 - Chang; Kai-Fung ; et al.	2018-01-04
Package Structure And Manufacturing Method Thereof App 20170334711 - Chang; Kai-Fung ; et al.	2017-11-23
MEMS cap with multi pressure Grant 9,764,948 - Chang , et al. September 19, 2	2017-09-19
MEMS Cap with Multi Pressure App 20170210619 - Chang; Kai-Fung ; et al.	2017-07-27
MEMS Devices and Methods of Forming the Same App 20170210618 - Chang; Kai-Fung ; et al.	2017-07-27
MEMS device with a bonding layer embedded in the cap Grant 9,540,231 - Chang , et al. January 10, 2	2017-01-10
Device And Method For Protecting Feol Element And Beol Element App 20160214855 - YEH; Ping Chun ; et al.	2016-07-28
Microelectromechanical Systems (mems) Stopper Structure For Stiction Improvement App 20160167945 - Chang; Kai-Fung ; et al.	2016-06-16
Semiconductor Device And Method Of Forming The Same App 20150210537 - CHANG; Kai-Fung ; et al.	2015-07-30
System and Method of Forming A Split-Gate Flash Memory Structure App 20070145457 - Huang; Shieh Feng ; et al.	2007-06-28

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