Inventor

YOO SUN JONG

KR4 patents

⚠️ This page may combine multiple inventors who share the name “YOO SUN JONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SK HYNIX INC

2 patents

US9293381B2Mar 22, 2016

Stack type semiconductor device and method of fabricating and testing the same

SK HYNIX INC1 citations45

US10175293B2Jan 8, 2019

Semiconductor device

SK HYNIX INC0 citations37

HYNIX SEMICONDUCTOR INC

1 patent

US7990788B2Aug 2, 2011

Refresh characteristic testing circuit and method for testing refresh using the same

HYNIX SEMICONDUCTOR INC2 citations58

YOO SUN JONG

1 patent

US8872348B2Oct 28, 2014

Stack type semiconductor device

YOO SUN JONG3 citations50