Inventor
LEE HONGJU
KR22 patents
⚠️ This page may combine multiple inventors who share the name “LEE HONGJU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG DISPLAY CO LTD
20 patentsUS10488964B2Nov 26, 2019
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD4 citations83
US11036331B2Jun 15, 2021
Touch display device
LG DISPLAY CO LTD2 citations73
US11068094B2Jul 20, 2021
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD1 citations72
US10955951B2Mar 23, 2021
Touch display device, common driving circuit, and driving method
LG DISPLAY CO LTD2 citations72
US10761633B2Sep 1, 2020
Touch display device, touch-driving circuit, and touch-sensing method
LG DISPLAY CO LTD2 citations72
US10521035B2Dec 31, 2019
Driving circuit and touch display device
LG DISPLAY CO LTD3 citations72
US12386450B2Aug 12, 2025
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD0 citations62
US11983347B2May 14, 2024
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD0 citations62
US11620010B2Apr 4, 2023
Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit
LG DISPLAY CO LTD0 citations62
US11614827B2Mar 28, 2023
Touch circuit, touch display device, and touch driving method thereof, for generating touch driving signal in sync with pen driving signal
LG DISPLAY CO LTD0 citations62
US11360620B2Jun 14, 2022
Touch display device and touch driving circuit
LG DISPLAY CO LTD1 citations62
US11163398B2Nov 2, 2021
Touch display device and touch driving method thereof
LG DISPLAY CO LTD0 citations60
US10943544B2Mar 9, 2021
Organic light emitting display device and driving method thereof
LG DISPLAY CO LTD1 citations58
US12119795B2Oct 15, 2024
Amplifier circuit and display apparatus having the same
LG DISPLAY CO LTD0 citations52
US12216853B2Feb 4, 2025
Converting integrator, touch driving circuit, and touch display device
LG DISPLAY CO LTD0 citations51
US11281332B2Mar 22, 2022
Touch display device, touch driving circuit, and touch sensing method
LG DISPLAY CO LTD0 citations51
US11126308B2Sep 21, 2021
Integrator, touch display device, and driving methods therefor
LG DISPLAY CO LTD0 citations51
US11003299B2May 11, 2021
Touch screen driver circuit and touch sensor display device
LG DISPLAY CO LTD0 citations51
US12236898B2Feb 25, 2025
Display device and data driving circuit
LG DISPLAY CO LTD0 citations50
US10496230B2Dec 3, 2019
Touch circuit, touch sensing device, and touch sensing method
LG DISPLAY CO LTD0 citations41