Inventor · disambiguated record
Yonghwa Park
Also filed as: PARK YONGHWA
38 granted patents·4 pending applications·131 citations·filing 2013–2023
96Inventor score
Top patents by PatentIndex Score
42 records- 0198US9769456B2Camera for measuring depth image and method of measuring depth imageSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 19, 2017·65 cites·12 claims
- 0294US9767747B2Display device and method of driving the sameLG DISPLAY CO LTD·Filed 2015·Granted Sep 19, 2017·12 cites·17 claims
- 0392US9740032B2Optical modulator having reflection layersSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 22, 2017·6 cites·20 claims
- 0490US9417468B2Transmission type high-absorption optical modulator and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 16, 2016·4 cites·17 claims
- 0589US9390666B2Display device capable of driving at low speedLG DISPLAY CO LTD·Filed 2014·Granted Jul 12, 2016·8 cites·10 claims
- 0683US10356380B2Apparatus and method for acquiring depth informationSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 16, 2019·4 cites·14 claims
- 0782US11327488B2Non-uniform light-emitting lidar apparatus and autonomous robot including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 10, 2022·6 cites·9 claims
- 0881US10430956B2Time-of-flight (TOF) capturing apparatus and image processing method of reducing distortion of depth caused by multiple reflectionSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 1, 2019·4 cites·20 claims
- 0980US9699377B2Depth detecting apparatus and method, and gesture detecting apparatus and gesture detecting methodSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 4, 2017·3 cites·18 claims
- 1080US9501987B2Liquid crystal display device and driving method thereofLG DISPLAY CO LTD·Filed 2013·Granted Nov 22, 2016·3 cites·11 claims
- 1177US10860126B2Display device with built-in touch sensorsLG DISPLAY CO LTD·Filed 2018·Granted Dec 8, 2020·2 cites·14 claims
- 1277US9918071B23D image sensor module and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 13, 2018·2 cites·13 claims
- 1373US9841617B2Optical device including three-coupled quantum well structureSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 12, 2017·4 cites·23 claims
- 1472US10529060B2Time-of-flight measuring apparatus and image processing method for reducing blur of depth image thereinSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 7, 2020·2 cites·18 claims
- 1572US10401969B2Apparatus and method of recognizing movement of subjectSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 3, 2019·1 cites·20 claims
- 1670US10516875B2Method and apparatus for obtaining depth image by using time-of-flight sensorSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Dec 24, 2019·2 cites·19 claims
- 1767US9548031B2Display device capable of driving at low speedLG DISPLAY CO LTD·Filed 2014·Granted Jan 17, 2017·1 cites·20 claims
- 1867US8988404B2Display device and method of compensating for data charge deviation thereofLG DISPLAY CO LTD·Filed 2013·Granted Mar 24, 2015·1 cites·10 claims
- 1963US11476385B2Optical device including three-coupled quantum well structure having asymmetric multi-energy levelsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·17 claims
- 2060US12087209B2Display device, display controller, data driving circuit, and low-power driving methodLG DISPLAY CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·23 claims
- 2160US10362294B23D camera and method of measuring transmittance using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 23, 2019·1 cites·21 claims
- 2258US10727370B2Optical device including three-coupled quantum well structure having asymmetric multi-energy levelsSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 28, 2020·0 cites·21 claims
- 2357US10511826B23D image sensor module and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·5 claims
- 2454US10908437B2Optical modulator using phase change material and device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 2, 2021·0 cites·33 claims
- 2553US9606379B2Light modulating apparatus and method of driving the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Mar 28, 2017·0 cites·19 claims
- 2652US2016320642A1Transmission type high-absorption optical modulator and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
- 2751US12393306B2Display device and method for driving the sameLG DISPLAY CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·24 claims
- 2851US9857877B2Apparatus and method of recognizing movement of subjectSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 2, 2018·0 cites·17 claims
- 2947US10545237B2Method and device for acquiring distance informationSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 28, 2020·0 cites·20 claims
- 3047US10509125B2Method and device for acquiring distance informationSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Dec 17, 2019·0 cites·22 claims
- 3147US9678403B2Transmissive optical shutter and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 13, 2017·0 cites·13 claims
- 3247US2014320465A1Display Device For Low Speed Drive And Method For Driving The SameLG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 3347US2014320478A1Display Device For Low Speed Drive And Method For Driving The SameLG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 3445US10367332B2Edge emitting laser light source and 3D image obtaining apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 30, 2019·0 cites·21 claims
- 3544US10205933B2Depth image acquisition apparatus and method of acquiring depth informationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 12, 2019·0 cites·19 claims
- 3643US10264240B2Method and apparatus for generating depth imageSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Apr 16, 2019·0 cites·31 claims
- 3743US10205861B2Transmissive optical shutter and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 12, 2019·0 cites·18 claims
- 3842US10122999B2Image generating method and image generating apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·17 claims
- 3939US10746878B2Method of measuring distance by using 3D depth sensor including optical shutterSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 18, 2020·0 cites·8 claims
- 4039US9787971B2Depth sensing method, 3D image generation method, 3D image sensor, and apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 10, 2017·0 cites·33 claims
- 4139US2018038946A13d depth sensor and method of measuring distance using the 3d depth sensorSAMSUNG ELECTRONICS CO LTD·Filed 2017·Application pending·0 cites
- 4237US10760906B2Apparatus and method for obtaining three-dimensional depth imageSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 1, 2020·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →