Tsao; Chang-Sheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsao; Chang-Sheng.The latest application filed is for "structure of load-bearing columns and factory using the same".

Company Profile

1.7.8

Tsao; Chang-Sheng - Taipei TW
TSAO; Chang-Sheng - Taipei City 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
Semiconductor structure and image sensor Grant 10,868,072 - Tsao December 15, 2	2020-12-15
Structure of load-bearing columns and factory using the same Grant 10,344,468 - Yin , et al. July 9, 2	2019-07-09
Structure Of Load-bearing Columns And Factory Using The Same App 20190078316 - YIN; Samuel ; et al.	2019-03-14
Method of paving abnormal-shaped grid decks Grant 10,125,457 - Yin , et al. November 13, 2	2018-11-13
Semiconductor Structure And Image Sensor App 20170221940 - TSAO; Chang-Sheng	2017-08-03
Isolation structures and methods of forming the same Grant 9,646,870 - Tsao May 9, 2	2017-05-09
Isolation Structures And Methods Of Forming The Same App 20150170957 - TSAO; Chang-Sheng	2015-06-18
Method to form multiple trenches utilizing a grayscale mask Grant 9,012,244 - Huang , et al. April 21, 2	2015-04-21
Isolation structures and methods of forming the same Grant 8,969,997 - Tsao March 3, 2	2015-03-03
Method to Form Multiple Trenches Utilizing a Grayscale Mask App 20140134757 - Huang; Lin-Ya ; et al.	2014-05-15
Isolation Structures And Methods Of Forming The Same App 20140131829 - TSAO; Chang-Sheng	2014-05-15
Sidewall spacer for semiconductor device and fabrication method thereof Grant 7,220,650 - Kao , et al. May 22, 2	2007-05-22
Method for manufacturing isolation structures in a semiconductor device App 20050277262 - Tsao, Chang-Sheng ; et al.	2005-12-15
Sidewall spacer for semiconductor device and fabrication method thereof App 20050227446 - Kao, Rong-Hui ; et al.	2005-10-13
Method for implementing poly pre-doping in deep sub-micron process App 20050118802 - Tsao, Chang-Sheng ; et al.	2005-06-02

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