Inventor

CHANG JI SOO

KR8 patents

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

SAMSUNG ELECTRONICS CO LTD

6 patents

US9899913B2Feb 20, 2018

Dual-mode switching D.C.-to-D.C. converter and method of controlling the same

SAMSUNG ELECTRONICS CO LTD11 citations81

US10256342B2Apr 9, 2019

Methods of manufacturing fin field effect transistors (FinFETs) comprising reduced gate thicknesses overlying deep trenches

SAMSUNG ELECTRONICS CO LTD7 citations80

US9818879B2Nov 14, 2017

Integrated circuit devices

SAMSUNG ELECTRONICS CO LTD2 citations69

US10797662B2Oct 6, 2020

Amplifying circuit including miller compensation circuit

SAMSUNG ELECTRONICS CO LTD4 citations67

US12045329B2Jul 23, 2024

Biometric authentication smart cards

SAMSUNG ELECTRONICS CO LTD0 citations47

US10567018B2Feb 18, 2020

Current-to-voltage converter providing variable bandwidth and apparatus including the same

SAMSUNG ELECTRONICS CO LTD0 citations46

KWON DAE-WOONG

1 patent

US9123817B2Sep 1, 2015

Transistors and electronic devices including the same

KWON DAE-WOONG3 citations60

HEO SEUNG CHAN

1 patent

US8159378B2Apr 17, 2012

Analog-to-digital conversion method using RC time constant calibrator and analog-to-digital converter therefor

HEO SEUNG CHAN2 citations53