Lee; Hea-Yun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Hea-Yun.The latest application filed is for "exposure apparatus for forming a reticle".

Company Profile

0.7.7

Lee; Hea-Yun - Suwon-si 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
Exposure apparatus for forming a reticle Grant 9,058,956 - Choi , et al. June 16, 2	2015-06-16
Exposure Apparatus For Forming A Reticle App 20140218710 - CHOI; Jin ; et al.	2014-08-07
Exposure apparatus for forming a reticle and method of forming a reticle using the same Grant 8,697,317 - Choi , et al. April 15, 2	2014-04-15
Methods of forming a photolithography reticle Grant 8,609,305 - Choi , et al. December 17, 2	2013-12-17
Exposure systems for integrated circuit fabrication Grant 8,563,951 - Choi , et al. October 22, 2	2013-10-22
Exposure Apparatus For Forming A Reticle And Method Of Forming A Reticle Using The Same App 20130052569 - CHOI; Jin ; et al.	2013-02-28
Exposure Systems For Integrated Circuit Fabrication App 20120292535 - Choi; Jin ; et al.	2012-11-22
Beam Exposure Systems and Methods of Forming a Reticle Using the Same App 20120288787 - Choi; Jin ; et al.	2012-11-15
Washing Machine And Laundry Amount Detection Apparatus Thereof App 20110214457 - HAN; Jeong Su ; et al.	2011-09-08
Washing Machine And Control Method Of The Same App 20110113568 - HAN; Jeong Su ; et al.	2011-05-19

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