Inventor
AHN GEUNSIK
KR8 patents
Patents
8 patentsUS10497665B2Dec 3, 2019
Apparatus for laser bonding of flip chip and method for laser bonding of flip chip
PROTEC CO LTD7 citations79
US10483228B2Nov 19, 2019
Apparatus for bonding semiconductor chip and method for bonding semiconductor chip
PROTEC CO LTD2 citations68
US12237296B2Feb 25, 2025
System for laser bonding of flip chip
PROTEC CO LTD1 citations60
US11810890B2Nov 7, 2023
Flip-chip bonding apparatus using VCSEL device
PROTEC CO LTD0 citations59
US12568589B2Mar 3, 2026
Method of bonding column type deposits
PROTEC CO LTD0 citations48
US12325088B2Jun 10, 2025
Head assembly for mounting conductive ball
PROTEC CO LTD0 citations47
US12237295B2Feb 25, 2025
Flip chip laser bonding system
PROTEC CO LTD0 citations47
US11358236B2Jun 14, 2022
Mask changing unit for laser bonding apparatus
PROTEC CO LTD0 citations47