Inventor
KIM BYUNGCHUN
KR3 patents
Patents
3 patentsUS11142844B2Oct 12, 2021
High resistivity single crystal silicon ingot and wafer having improved mechanical strength
GLOBALWAFERS CO LTD5 citations82
US11655559B2May 23, 2023
High resistivity single crystal silicon ingot and wafer having improved mechanical strength
GLOBALWAFERS CO LTD0 citations61
US11655560B2May 23, 2023
High resistivity single crystal silicon ingot and wafer having improved mechanical strength
GLOBALWAFERS CO LTD0 citations61