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Bok; Seung-Il Patent Filings

Bok; Seung-Il

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bok; Seung-Il.The latest application filed is for "method for fabricating semiconductor device".

Company Profile
0.3.2
  • Bok; Seung-Il - 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
PatentDate
Method for fabricating semiconductor device that includes forming passivation film along side wall of via hole
Grant 8,993,436 - Ko , et al. March 31, 2
2015-03-31
Method For Fabricating Semiconductor Device
App 20140308810 - KO; Dong-Whan ;   et al.
2014-10-16
Method of fabricating semiconductor integrated circuit device
Grant 8,518,723 - Chang , et al. August 27, 2
2013-08-27
Method of fabricating semiconductor integrated circuit device
App 20100136790 - Chang; Chong-Kwang ;   et al.
2010-06-03

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