Chang; Ching-Yun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Ching-Yun.The latest application filed is for "charge dissipation element for esd protection".

Company Profile

4.12.12

Chang; Ching-Yun - Hsinchu TW
CHANG; Ching Yun - Beijing CN
Chang; Ching-Yun - Yunlin County TW
Chang; Ching-Yun - Tainan TW
Chang; Ching-Yun - Huwei Township TW
Chang; Ching-Yun - Taichung Hsien TW
Chang; Ching-Yun - Hsin-Chu TW
Chang; Ching-Yun - Taichung 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
Charge Dissipation Element For Esd Protection App 20220224109 - Lai; Ming-Fang ; et al.	2022-07-14
Semiconductor Structure And Fabrication Method App 20220108925 - LIU; Jian Qiang ; et al.	2022-04-07
Electrostatic discharge protection circuit Grant 11,296,502 - Lai , et al. April 5, 2	2022-04-05
Electrostatic Discharge Protection Circuit App 20220029413 - Lai; Ming-Fang ; et al.	2022-01-27
Semiconductor structure and fabrication method Grant 11,227,803 - Liu , et al. January 18, 2	2022-01-18
Method for fabricating semiconductor device Grant 11,139,384 - Lai , et al. October 5, 2	2021-10-05
Method For Fabricating Semiconductor Device App 20200006514 - Lai; Kuo-Chih ; et al.	2020-01-02
Semiconductor Structure And Fabrication Method App 20190393093 - LIU; Jian Qiang ; et al.	2019-12-26
Semiconductor device and method for fabricating the same Grant 10,490,643 - Lai , et al. Nov	2019-11-26
Method for modulating work function of semiconductor device having metal gate structure by gas treatment Grant 9,728,467 - Chang , et al. August 8, 2	2017-08-08
Semiconductor structure and method for manufacturing the same Grant 9,691,704 - Lai , et al. June 27, 2	2017-06-27
Semiconductor Device And Method For Fabricating The Same App 20170148891 - Lai; Kuo-Chih ; et al.	2017-05-25
Semiconductor process of forming metal gates with different threshold voltages and semiconductor structure thereof Grant 9,659,937 - Chang , et al. May 23, 2	2017-05-23
Method For Modulating Work Function Of Semiconductor Device Having Metal Gate Structure By Gas Treatment App 20170076995 - Chang; Yun-Tzu ; et al.	2017-03-16
Method for tuning metal gate work function before contact formation in fin-shaped field effect transistor manufacturing process Grant 9,576,803 - Lai , et al. February 21, 2	2017-02-21
Method For Tuning Metal Gate Work Function Before Contact Formation In Fin-shapped Field Effect Transistor Manufacturing Process App 20160336181 - LAI; KUO-CHIH ; et al.	2016-11-17
Metal gate forming process Grant 9,478,628 - Lai , et al. October 25, 2	2016-10-25
Semiconductor Process Of Forming Metal Gates With Different Threshold Voltages And Semiconductor Structure Thereof App 20160268259 - Chang; Ching-Yun ; et al.	2016-09-15
Metal Gate Structure And Method Of Fabricating The Same App 20150061042 - Cheng; Tsun-Min ; et al.	2015-03-05
Layout structure of electrode lead wires for organic led display Grant 7,028,898 - Chang April 18, 2	2006-04-18
Method for processing order changes in a manufacturing system Grant 6,772,028 - Yen , et al. August 3, 2	2004-08-03
Method for forming electrically conductive bumps and devices formed Grant 6,767,818 - Chang , et al. July 27, 2	2004-07-27
Layout structure of electrode lead wires for organic led display App 20030193792 - Chang, Ching-Yun	2003-10-16
Structure of a display device App 20030117543 - Chang, Ching-Yun	2003-06-26

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