Inventor
KWON DOOWON
KR14 patents
⚠️ This page may combine multiple inventors who share the name “KWON DOOWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
13 patentsUS9780136B2Oct 3, 2017
Composite wafer semiconductor devices using offset via arrangements and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD12 citations82
US7586170B2Sep 8, 2009
Image sensors including impurity layer adjacent isolation region
SAMSUNG ELECTRONICS CO LTD6 citations73
US10199355B2Feb 5, 2019
Semiconductor devices including stacked semiconductor chips
SAMSUNG ELECTRONICS CO LTD3 citations72
US9711554B2Jul 18, 2017
Image sensor
SAMSUNG ELECTRONICS CO LTD2 citations70
US10483243B2Nov 19, 2019
Semiconductor devices including stacked semiconductor chips
SAMSUNG ELECTRONICS CO LTD1 citations62
US11393864B2Jul 19, 2022
Image sensor
SAMSUNG ELECTRONICS CO LTD1 citations61
US10930685B2Feb 23, 2021
Image sensor including a shield structure
SAMSUNG ELECTRONICS CO LTD1 citations61
US12364047B2Jul 15, 2025
Image sensor and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations57
US11183526B2Nov 23, 2021
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations55
US9859321B2Jan 2, 2018
Stack-type semiconductor device
SAMSUNG ELECTRONICS CO LTD1 citations51
US11652130B2May 16, 2023
Image sensor and manufacturing method of the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US12507497B2Dec 23, 2025
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations46
US11776982B2Oct 3, 2023
Image sensor chip
SAMSUNG ELECTRONICS CO LTD0 citations45