Inventor
CHOI WONJAE
US35 patents
⚠️ This page may combine multiple inventors who share the name “CHOI WONJAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOOGLE LLC
14 patentsUS12051353B2Jul 30, 2024
Dual color management for a multi-pixel density display
GOOGLE LLC2 citations73
US11783752B2Oct 10, 2023
Gamma lookup table compression
GOOGLE LLC2 citations73
US10952356B2Mar 16, 2021
Shielding portions of an electronic device
GOOGLE LLC2 citations73
US10602645B2Mar 24, 2020
Shielding portions of an electronic device
GOOGLE LLC4 citations73
US12505776B2Dec 23, 2025
Dual color management for a multi-pixel density display
GOOGLE LLC0 citations62
US12437727B2Oct 7, 2025
Variable refresh rate control using PWM-aligned frame periods
GOOGLE LLC0 citations62
US12039954B2Jul 16, 2024
Gamma lookup table compression based on dimensionality reduction
GOOGLE LLC0 citations62
US11948520B2Apr 2, 2024
Variable refresh rate control using PWM-aligned frame periods
GOOGLE LLC1 citations62
US11929018B2Mar 12, 2024
Display PWM duty cycle compensation for delayed rendering
GOOGLE LLC1 citations62
US11688367B2Jun 27, 2023
Varying display refresh rate
GOOGLE LLC0 citations59
US11094296B2Aug 17, 2021
Varying display refresh rate
GOOGLE LLC0 citations59
US12148367B2Nov 19, 2024
Burn-in compensation for display
GOOGLE LLC0 citations52
US12020411B2Jun 25, 2024
Remapping for mixed dynamic range content
GOOGLE LLC0 citations52
US11688352B2Jun 27, 2023
Technique for reducing display crosstalk and systems implementing the same
GOOGLE LLC0 citations52
APPLE INC
9 patentsUS10930219B2Feb 23, 2021
Foveated display
APPLE INC3 citations73
US10534472B2Jan 14, 2020
Common electrode driving and compensation for pixelated self-capacitance touch screen
APPLE INC2 citations73
US9612377B2Apr 4, 2017
Touch screen display with transparent electrical shielding layer
APPLE INC3 citations73
US9472158B2Oct 18, 2016
Image data correction for VCOM error
APPLE INC4 citations73
US10170072B2Jan 1, 2019
Gate line layout configuration
APPLE INC2 citations72
US12300183B2May 13, 2025
Foveated display
APPLE INC0 citations62
US11810516B2Nov 7, 2023
Foveated display
APPLE INC0 citations62
US10715168B2Jul 14, 2020
Systems and methods for driving an electronic display using a ramp DAC
APPLE INC1 citations59
US9824615B2Nov 21, 2017
Load adaptive power management for a display panel
APPLE INC1 citations52
META PLATFORMS TECH LLC
4 patentsUS11686945B2Jun 27, 2023
Methods of driving light sources in a near-eye display
META PLATFORMS TECH LLC0 citations62
US11741898B1Aug 29, 2023
Power management for global mode display panel illumination
META PLATFORMS TECH LLC1 citations58
US11698530B2Jul 11, 2023
Switch leakage compensation for global illumination
META PLATFORMS TECH LLC0 citations52
US11580922B2Feb 14, 2023
Display latency reduction
META PLATFORMS TECH LLC0 citations51
FACEBOOK TECH LLC
3 patentsUS11209656B1Dec 28, 2021
Methods of driving light sources in a near-eye display
FACEBOOK TECH LLC56 citations98
US11355043B1Jun 7, 2022
Dynamically driving multiple portions of display device with different duty cycles
FACEBOOK TECH LLC44 citations93
US11322095B1May 3, 2022
Gate driving with progressive scanning and interlaced scanning in different portions of display device
FACEBOOK TECH LLC2 citations72