P

Inventor

CHANG DONG-YOUNG

US10 patents
⚠️ This page may combine multiple inventors who share the name “CHANG DONG-YOUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

3 patents
US6052025AApr 18, 2000

CMOS operational amplifiers having reduced power consumption requirements and improved phase margin characteristics

SAMSUNG ELECTRONICS CO LTD67 citations94
US6388500B1May 14, 2002

Gain controller using switched capacitors

SAMSUNG ELECTRONICS CO LTD16 citations82
US6563364B2May 13, 2003

Gain controller using switched capacitors

SAMSUNG ELECTRONICS CO LTD7 citations71

RENESAS ELECTRONICS AMERICA INC

3 patents
US12199610B2Jan 14, 2025

Mosfet duty cycle controller

RENESAS ELECTRONICS AMERICA INC0 citations60
US11888481B2Jan 30, 2024

MOSFET duty cycle controller

RENESAS ELECTRONICS AMERICA INC0 citations60
US12470222B2Nov 11, 2025

Digital duty cycle calibration

RENESAS ELECTRONICS AMERICA INC0 citations54

NEXON KOREA CORP

2 patents
US10994206B2May 4, 2021

Apparatus and method for controlling object

NEXON KOREA CORP0 citations54
US10315112B2Jun 11, 2019

Apparatus and method for controlling object

NEXON KOREA CORP0 citations44

HYUNDAI ELECTRONICS IND

1 patent
US6127958AOct 3, 2000

Analog/digital converting circuit

HYUNDAI ELECTRONICS IND33 citations92

SHIN SOONKYUN

1 patent
US8723706B1May 13, 2014

Multi-step ADC with sub-ADC calibration

SHIN SOONKYUN22 citations82