Chang; Kisoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Kisoo.The latest application filed is for "methods for manufacturing a semiconductor device".

Company Profile

1.5.4

Chang; Kisoo - Yongin-si KR
Chang; Kisoo - Suwon-si KR
Chang; Kisoo - Daejeon KR

*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
Field effect transistor having fin base and at least one fin protruding from fin base Grant RE48,367 - Kim , et al. December 22, 2	2020-12-22
Methods for manufacturing a semiconductor device Grant 9,859,163 - Han , et al. January 2, 2	2018-01-02
Methods For Manufacturing A Semiconductor Device App 20170047257 - HAN; KYOUNGHOON ; et al.	2017-02-16
Methods of forming semiconductor devices using hard masks Grant 9,305,802 - Kim , et al. April 5, 2	2016-04-05
Methods Of Forming Semiconductor Devices Using Hard Masks App 20150104947 - Kim; Dongchan ; et al.	2015-04-16
Field effect transistor having fin base and at lease one fin protruding from fin base Grant 8,987,836 - Kim , et al. March 24, 2	2015-03-24
Fin Field Effect Transistors App 20130277720 - KIM; Myeong-cheol ; et al.	2013-10-24
Automatic constant pressure polishing apparatus for improving surface accuracy of lens Grant 8,167,682 - Kim , et al. May 1, 2	2012-05-01
Automatic constant pressure polishing apparatus for improving surface accuracy of lens App 20090239449 - Kim; Geonhee ; et al.	2009-09-24

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