Inventor

Hyunwoo Nho

Inventor

Stanford, CA, US

Overview

52→

Patents

2011–2021

Patent span

Physics

Primary field (CPC G)

Patents· 52 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information49%

G06FElectric digital data processing10%

G11CStatic stores4%

H01LSemiconductor devices4%

H04NPictorial communication, e.g. television4%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

G06KGraphical data reading3%

G06TImage data processing or generation, in general3%

H10KOrganic electric solid-state devices3%

G01SRadio direction-finding2%

PatentTitleYear

11,004,391Image data compensation based on predicted changes in threshold voltage of pixel transistors2021 10,997,914Systems and methods for compensating pixel voltages2021 10,992,911Systems and methods for in-frame sensing and adaptive sensing control2021 10,984,713External compensation for LTPO pixel for OLED display2021 10,950,182Device and method for panel conditioning2021 10,943,541Differentiating voltage degradation due to aging from current-voltage shift due to temperature in displays2021 10,936,120Panel bootstraping architectures for in-cell self-capacitance2021 10,878,747Optical uniformity compensation2020 10,839,738Interlaced or interleaved variable persistence displays2020 10,825,385Active sensing and compensation for display panel hysteresis2020 10,777,106Display quality monitoring and calibration2020 10,755,618Noise mitigation for display panel sensing2020 10,672,320Applying gain and offset correction factors for pixel uniformity compensation in display panels2020 10,665,157Pre-compensation for pre-toggling-induced artifacts in electronic displays2020 10,642,083Predictive temperature compensation2020 10,643,511Electronic device display with monitoring circuitry2020 10,636,355Early pixel reset systems and methods2020 10,573,209Systems and methods for indirect threshold voltage sensing in an electronic display2020 10,573,234Systems and methods for in-frame sensing and adaptive sensing control2020 10,573,211Noise mitigation for display panel sensing2020 10,565,923Common-mode noise compensation2020 10,564,774Correction schemes for display panel sensing2020 10,559,238Noise mitigation for display panel sensing2020 10,545,242Systems and methods for in-frame sensing and adaptive sensing control2020 10,529,053Adaptive pixel uniformity compensation for display panels2020 10,497,767Low-visibility display sensing2019 10,460,642Noise reduction in LED sensing circuit for electronic display2019 10,453,432Display adjustment2019 10,417,971Early pixel reset systems and methods2019 10,388,201Power cycle display sensing2019 10,360,827Systems and methods for indirect threshold voltage sensing in an electronic display2019 10,360,826Systems and methods for indirect light-emitting-diode voltage sensing in an electronic display2019 10,319,278Nonlinear pulse-width-modulated clock generation2019 10,283,037Digital architecture with merged non-linear emission clock signals for a display panel2019 10,269,278Edge column differential sensing systems and methods2019 10,249,254Devices and methods for discharging or harvesting VCOM charge in electronic displays2019 10,210,801Electronic display driving scheme systems and methods2019 10,209,551Dual-loop display sensing for compensation2019 10,134,334Luminance uniformity correction for display panels2018 10,134,349Display interference mitigation systems and methods2018 10,095,332Pixel charging and discharging rate control systems and methods2018 10,068,548Sub-pixel layout resampler systems and methods2018 10,026,348Driving scheme for high brightness and fast response panel flash2018 10,008,172Devices and methods for reducing or eliminating mura artifact using DAC based techniques2018 9,965,108Simultaneous self- and mutual capacitance sensing2018 9,953,581Pulse width modulation (PWM) driving scheme and bezel reduction2018 9,836,165Integrated silicon-OLED display and touch sensor panel2017 9,553,578'Transistor switch having constant on resistance with input signal with having variable voltage component'2017 9,524,676'Organic light-emitting diode display with burn-in reduction capabilities'2016 9,137,848'Mobile terminal, controlling method thereof and recording medium thereof'2015 8,451,670'Adaptive and dynamic stability enhancement for memories'2013 7,979,832'Process variation tolerant memory design'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Based in Stanford, CA, US· patent location history

2013–2019Patents assigned to NHO HYUNWOO (2)· patent assignee history

2013Patents assigned to BHATTACHARYA UDDALAK (1)· patent assignee history

2013Patents assigned to HAMZAOGLU FATIH (1)· patent assignee history

2013Patents assigned to INTEL CORP (1)· patent assignee history

2013–2015Based in Seoul, KR· patent location history

2016–2021Patents assigned to APPLE INC (49)· patent assignee history

2016–2021Based in Palo Alto, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPLE INC	49	2016–2021
NHO HYUNWOOself	2	2013–2019
BHATTACHARYA UDDALAK	1	2013
HAMZAOGLU FATIH	1	2013
INTEL CORP	1	2013

Locations

Location	Patents	Span
Stanford, California, US	40	2011–2021
Palo Alto, California, US	10	2016–2021
Seoul, KR	2	2013–2015