Inventor · disambiguated record
Sang Y. Youn
Also filed as: YOUN SANG · YOUN SANG Y · YOUN SANG YOUNG
49 granted patents·8 pending applications·117 citations·filing 2001–2025
97Inventor score
Top patents by PatentIndex Score
57 records- 0198US11037494B1Dynamic power converter switching for displaysGOOGLE LLC·Filed 2020·Granted Jun 15, 2021·8 cites·20 claims
- 0297US10157590B1Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2016·Granted Dec 18, 2018·27 cites·23 claims
- 0396US9287336B2Displays with shared flexible substratesAPPLE INC·Filed 2014·Granted Mar 15, 2016·16 cites·19 claims
- 0495US10644077B1Display with array of light-transmitting windowsAPPLE INC·Filed 2016·Granted May 5, 2020·8 cites·14 claims
- 0595US10467964B2Device and method for emission driving of a variable refresh rate displayAPPLE INC·Filed 2016·Granted Nov 5, 2019·9 cites·21 claims
- 0694US11842678B2High-brightness mode on an OLED displayGOOGLE LLC·Filed 2021·Granted Dec 12, 2023·3 cites·20 claims
- 0793US10467985B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2018·Granted Nov 5, 2019·4 cites·19 claims
- 0892US11908415B2Brightness control for under-display sensorGOOGLE LLC·Filed 2021·Granted Feb 20, 2024·2 cites·20 claims
- 0992US2025370130A1Display With Array of Light-Transmitting WindowsAPPLE INC·Filed 2025·Application pending·0 cites
- 1087US9613556B2Electronic device resistant to radio-frequency display interferenceAPPLE INC·Filed 2014·Granted Apr 4, 2017·5 cites·17 claims
- 1186US10984752B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2019·Granted Apr 20, 2021·3 cites·18 claims
- 1285US12198656B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 1383US11783752B2Gamma lookup table compressionGOOGLE LLC·Filed 2019·Granted Oct 10, 2023·2 cites·16 claims
- 1482US9734756B2Organic light emitting diode displays with reduced leakage currentAPPLE INC·Filed 2014·Granted Aug 15, 2017·3 cites·13 claims
- 1581US12416724B2Display with array of light-transmitting windowsAPPLE INC·Filed 2022·Granted Sep 16, 2025·0 cites·20 claims
- 1681US10134349B2Display interference mitigation systems and methodsAPPLE INC·Filed 2017·Granted Nov 20, 2018·4 cites·11 claims
- 1780US11842708B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2023·Granted Dec 12, 2023·0 cites·17 claims
- 1879US11948520B2Variable refresh rate control using PWM-aligned frame periodsGOOGLE LLC·Filed 2020·Granted Apr 2, 2024·1 cites·17 claims
- 1979US11580934B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2022·Granted Feb 14, 2023·0 cites·19 claims
- 2079US9953581B2Pulse width modulation (PWM) driving scheme and bezel reductionAPPLE INC·Filed 2016·Granted Apr 24, 2018·2 cites·20 claims
- 2178US11929018B2Display PWM duty cycle compensation for delayed renderingGOOGLE LLC·Filed 2020·Granted Mar 12, 2024·1 cites·20 claims
- 2277US12437727B2Variable refresh rate control using PWM-aligned frame periodsGOOGLE LLC·Filed 2024·Granted Oct 7, 2025·0 cites·20 claims
- 2374US11348555B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2021·Granted May 31, 2022·0 cites·18 claims
- 2474US10643511B2Electronic device display with monitoring circuitryAPPLE INC·Filed 2016·Granted May 5, 2020·3 cites·11 claims
- 2573US12451078B2Brightness control for under-display sensorGOOGLE LLC·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 2673US11417709B2Display with array of light-transmitting windowsAPPLE INC·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
- 2770US12512030B2Power saving in OLED displays with multiple refresh ratesGOOGLE LLC·Filed 2025·Granted Dec 30, 2025·0 cites·13 claims
- 2870US6897846B2Circuit and method of driving liquid crystal displayLG PHILIPS LCD CO LTD·Filed 2001·Granted May 24, 2005·11 cites·12 claims
- 2968US9472131B2Testing of integrated circuit to substrate jointsAPPLE INC·Filed 2012·Granted Oct 18, 2016·1 cites·16 claims
- 3068US9251759B2Reduction of contention between driver circuitryAPPLE INC·Filed 2012·Granted Feb 2, 2016·2 cites·15 claims
- 3166US9318068B2Display driver precharge circuitryAPPLE INC·Filed 2013·Granted Apr 19, 2016·1 cites·14 claims
- 3266US8890545B2Measurement of transistor gate source capacitance on a display system substrate using a replica transistorJAMAL SHAFIQ M·Filed 2012·Granted Nov 18, 2014·1 cites·18 claims
- 3363US10984731B2Synchronously and locally turning-off sub pixels in under-display sensor area of AMOLED panelGOOGLE LLC·Filed 2019·Granted Apr 20, 2021·0 cites·15 claims
- 3461US12223876B2Power saving in OLED displays with multiple refresh ratesGOOGLE LLC·Filed 2021·Granted Feb 11, 2025·0 cites·29 claims
- 3560US2022189415A1Synchronously and locally turning-off sub-pixels in under-display sensor area of amoled panelGOOGLE LLC·Filed 2020·Application pending·0 cites
- 3659US10223975B2Organic light emitting diode displays with improved driver circuitryAPPLE INC·Filed 2014·Granted Mar 5, 2019·0 cites·19 claims
- 3757US11221355B2Effective series resistance display sensingAPPLE INC·Filed 2018·Granted Jan 11, 2022·0 cites·19 claims
- 3856US10361384B2Displays with shared flexible substratesAPPLE INC·Filed 2016·Granted Jul 23, 2019·0 cites·18 claims
- 3955US9311867B2Devices and methods for reducing power consumption of a demultiplexerAPPLE INC·Filed 2013·Granted Apr 12, 2016·0 cites·19 claims
- 4055US9190011B2Devices and methods for common electrode mura preventionAPPLE INC·Filed 2012·Granted Nov 17, 2015·0 cites·23 claims
- 4153US11145256B1Dynamic control of scan signals in AMOLED displaysGOOGLE LLC·Filed 2020·Granted Oct 12, 2021·0 cites·6 claims
- 4252US11955076B2Dynamic power converter switching for displays based on predicted power usageGOOGLE LLC·Filed 2020·Granted Apr 9, 2024·0 cites·15 claims
- 4351US10304411B2Brightness control architectureAPPLE INC·Filed 2016·Granted May 28, 2019·0 cites·7 claims
- 4450US12148382B2Image change sequence to prevent optical artifacts in low refresh rate AMOLED displaysGOOGLE LLC·Filed 2021·Granted Nov 19, 2024·0 cites·17 claims
- 4550US11908416B2Dynamic IRC and ELVSS for display deviceGOOGLE LLC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 4649US12020411B2Remapping for mixed dynamic range contentGOOGLE LLC·Filed 2019·Granted Jun 25, 2024·0 cites·12 claims
- 4749US10964289B2OLED display with different spatial gammaGOOGLE LLC·Filed 2019·Granted Mar 30, 2021·0 cites·19 claims
- 4848US2023177728A1Color management caching for display processing pipelinesGOOGLE LLC·Filed 2020·Application pending·0 cites
- 4946US2022020323A1Pulse width modulation for multi-pixel density oled displayGOOGLE LLC·Filed 2019·Application pending·0 cites
- 5045US2013328846A1Characterization of transistors on a display system substrate using a replica transistorJAMAL SHAFIQ M·Filed 2012·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Sang Y. Youn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →