Inventor
NA JOON HO
KR42 patents
⚠️ This page may combine multiple inventors who share the name “NA JOON HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SILICON WORKS CO LTD
8 patentsUS10984740B2Apr 20, 2021
Display driving device
SILICON WORKS CO LTD2 citations73
US10204589B2Feb 12, 2019
Source driver having low power consumption and display device including the source driver
SILICON WORKS CO LTD2 citations73
US9916807B2Mar 13, 2018
Output circuit and switching circuit of display driving device
SILICON WORKS CO LTD3 citations73
US9842560B2Dec 12, 2017
Source driver and display device including the same
SILICON WORKS CO LTD3 citations73
US10467948B2Nov 5, 2019
Display driving device
SILICON WORKS CO LTD2 citations72
US9196218B2Nov 24, 2015
Display device having driving control circuit operating as master or slave
SILICON WORKS CO LTD6 citations69
US9118324B2Aug 25, 2015
Driver IC chip and pad layout method thereof
SILICON WORKS CO LTD1 citations48
US9093244B2Jul 28, 2015
Method for routing gamma voltages in flat panel display
SILICON WORKS CO LTD0 citations48
CHO HYUN HO
4 patentsUS9311858B2Apr 12, 2016
Circuit and method for driving OLED display
CHO HYUN HO3 citations71
US9030453B2May 12, 2015
Liquid crystal display driving circuit with less current consumption
CHO HYUN HO3 citations58
US8451207B2May 28, 2013
Display drive circuit and drive method
CHO HYUN HO0 citations49
US8803859B2Aug 12, 2014
Display driving circuit having half VDD power supply circuit built therein and display driving system including the same
CHO HYUN HO1 citations48
HYUNDAI ELECTRONICS IND
3 patentsUS6285230B1Sep 4, 2001
Input buffer circuit with adjustable delay via an external power voltage
HYUNDAI ELECTRONICS IND47 citations92
US6242940B1Jun 5, 2001
Data input buffer circuit
HYUNDAI ELECTRONICS IND14 citations74
US6188616B1Feb 13, 2001
Semiconductor memory device having a compensating write pulse width in response to power supply voltage
HYUNDAI ELECTRONICS IND6 citations63
NHN ENTERTAINMENT CORP
3 patentsUSD847205SApr 30, 2019
Display screen or portion thereof with icon
NHN ENTERTAINMENT CORP20 citations91
USD847206SApr 30, 2019
Display screen or portion thereof with icon
NHN ENTERTAINMENT CORP39 citations91
USD847204SApr 30, 2019
Display screen or portion thereof with icon
NHN ENTERTAINMENT CORP19 citations91
LG SEMICON CO LTD
3 patentsKIM JI HUN
3 patentsUS8599179B2Dec 3, 2013
Source driver integrated circuit with improved slew rate
KIM JI HUN6 citations71
US8325075B2Dec 4, 2012
Digital-to-analog converter of data driver and converting method thereof
KIM JI HUN2 citations61
US8674709B2Mar 18, 2014
Circuit and method for measuring capacitance value of touch screen
KIM JI HUN1 citations50