Inventor

CHOI KWANG-HWI

KR3 patents

Patents

3 patents

US8026787B2Sep 27, 2011

Ceramic component element and ceramic component and method for the same

JOINSET CO LTD7 citations78

US7791450B2Sep 7, 2010

Ceramic component and method of manufacturing the same

JOINSET CO LTD6 citations57

US10236857B2Mar 19, 2019

Elastic composite filter

JOINSET CO LTD0 citations45