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Suwon-si, KR
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last 30 patents
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Patent Application
WAFER ETCHING SYSTEM AND WAFER ETCHING PROCESS USING THE SAME
Publication number
20150262854
Publication date
Sep 17, 2015
ROREZ SYSTEMS CORPORATION
Ki-Yong You
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
WAFER ETCHING APPARATUS AND WAFER ETCHING METHOD USING THE SAME
Publication number
20140342571
Publication date
Nov 20, 2014
RORZE SYSTEMS CORPORATION
Saeng-Man Park
H01 - BASIC ELECTRIC ELEMENTS