Soo Young CHOI

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Chip substrate comprising a groove portion and chip package using t...
- Patent number 9,653,664
- Issue date May 16, 2017
- Point Engineering Co., Ltd.
- Sin Seok Han
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHIP SUBSTRATE COMPRISING A GROOVE PORTION AND CHIP PACKAGE USING T...
- Publication number 20160380168
- Publication date Dec 29, 2016
- Point Engineering Co., Ltd.
- Sin Seok HAN
- H01 - BASIC ELECTRIC ELEMENTS