YANG; Cheol Hoon

Patent Applications and Registrations

Patent applications and USPTO patent grants for YANG; Cheol Hoon.The latest application filed is for "apparatus and method for manufacturing of thin film type solar cell".

Company Profile

0.8.13

YANG; Cheol Hoon - Seongnam-si KR
YANG; Cheol Hoon - Seongnam KR
YANG; Cheol Hoon - Gyeonggi-do KR
Yang; Cheol Hoon - Suwon-Si KR
Yang; Cheol Hoon - Seoul 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
Apparatus and Method for Manufacturing of Thin Film Type Solar Cell App 20150207018 - YANG; Cheol Hoon	2015-07-23
Apparatus and method for manufacturing of thin film type solar cell Grant 9,018,034 - Yang April 28, 2	2015-04-28
Thin Film Type Solar Cell and Method for Manufacturing the Same App 20130025661 - SHIN; Yong Woo ; et al.	2013-01-31
Thin film type solar cell and method for manufacturing the same Grant 8,298,852 - Shin , et al. October 30, 2	2012-10-30
Apparatus For Manufacturing Semiconductor App 20120129321 - YANG; Cheol Hoon ; et al.	2012-05-24
Method of fabricating transistor with epitaxial layers having different germanium concentrations Grant 8,168,505 - Yang , et al. May 1, 2	2012-05-01
Apparatus and Method for Manufacturing of Thin Film Type Solar Cell App 20120064660 - YANG; Cheol Hoon	2012-03-15
Method of forming epitaxial layer Grant 8,097,527 - Yang January 17, 2	2012-01-17
Patterning method of semiconductor device Grant 8,057,987 - Yang November 15, 2	2011-11-15
Method Of Fabricating Transistor App 20110212604 - YANG; Cheol Hoon ; et al.	2011-09-01
Exposure mask and method of forming a contact hole of a semiconductor device employing the same Grant 7,955,987 - Yang June 7, 2	2011-06-07
Transistor with a plurality of layers with different Ge concentrations Grant 7,943,969 - Yang , et al. May 17, 2	2011-05-17
Thin film type solar cell and method for manufacturing the same App 20100167458 - Shin; Yong Woo ; et al.	2010-07-01
Substrate Processing Apparatus App 20100101730 - CHOI; Kyu Jin ; et al.	2010-04-29
Apparatus For Manufacturing Semiconductor App 20100006539 - YANG; Cheol Hoon ; et al.	2010-01-14
Patterning Method of Semiconductor Device App 20090111059 - Yang; Cheol Hoon	2009-04-30
Transistor And Method Of Fabricating The Same App 20090108308 - YANG; Cheol Hoon ; et al.	2009-04-30
Method Of Forming Epitaxial Layer App 20090017603 - Yang; Cheol-Hoon	2009-01-15
Exposure Mask And Method Of Forming A Contact Hole Of A Semiconductor Device Employing The Same App 20080280443 - Yang; Cheol Hoon	2008-11-13

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