Inventor · disambiguated record
Chris Y. Chung
Also filed as: CHUNG CHRIS · CHUNG CHRIS Y · CHUNG CHRIS YOOCHANG
96 granted patents·28 pending applications·379 citations·filing 2001–2024
99Inventor score
Files withAPPLE INC87AVAGO TECHNOLOGIES GENERAL IP10AVAGO TECH INT SALES PTE LID7UNIV WASHINGTON7YI FENG3
Top patents by PatentIndex Score
124 records- 0197US9992450B1Systems and methods for background concealment in video conferencing sessionAPPLE INC·Filed 2017·Granted Jun 5, 2018·36 cites·34 claims
- 0295US9516269B2Instant video communication connectionsAPPLE INC·Filed 2014·Granted Dec 6, 2016·20 cites·20 claims
- 0395US8830892B2Radio power saving techniques for video conference applicationsAPPLE INC·Filed 2012·Granted Sep 9, 2014·18 cites·24 claims
- 0494US12149699B2Content adaptation for streamingAPPLE INC·Filed 2021·Granted Nov 19, 2024·3 cites·30 claims
- 0593US10523913B2Packed image format for multi-directional videoAPPLE INC·Filed 2017·Granted Dec 31, 2019·8 cites·36 claims
- 0693US10212456B2Deblocking filter for high dynamic range (HDR) videoAPPLE INC·Filed 2017·Granted Feb 19, 2019·11 cites·20 claims
- 0793US9125138B2System and method for optimizing video conferencing in a wireless deviceAPPLE INC·Filed 2012·Granted Sep 1, 2015·17 cites·20 claims
- 0892US10200687B2Sample adaptive offset for high dynamic range (HDR) video compressionAPPLE INC·Filed 2017·Granted Feb 5, 2019·8 cites·16 claims
- 0990US10715833B2Adaptive syntax grouping and compression in video data using a default value and an exception valueAPPLE INC·Filed 2014·Granted Jul 14, 2020·8 cites·26 claims
- 1090US10574997B2Noise level control in video codingAPPLE INC·Filed 2017·Granted Feb 25, 2020·7 cites·30 claims
- 1190US10063810B2Instant video communication connectionsAPPLE INC·Filed 2016·Granted Aug 28, 2018·6 cites·20 claims
- 1290US7777749B2Programmable 3D graphics pipeline for multimedia applicationsUNIV WASHINGTON·Filed 2006·Granted Aug 17, 2010·19 cites·12 claims
- 1389US7158141B2Programmable 3D graphics pipeline for multimedia applicationsUNIV WASHINGTON·Filed 2002·Granted Jan 2, 2007·46 cites·15 claims
- 1488US10038919B2In loop chroma deblocking filterAPPLE INC·Filed 2014·Granted Jul 31, 2018·6 cites·15 claims
- 1587US10757428B2Luma and chroma reshaping of HDR video encodingAPPLE INC·Filed 2018·Granted Aug 25, 2020·4 cites·30 claims
- 1687US9693445B2Printed circuit board with thermal viaAVAGO TECHNOLOGIES GENERAL IP·Filed 2015·Granted Jun 27, 2017·7 cites·21 claims
- 1786US9264661B2Adaptive post-processing for mobile video calling systemAPPLE INC·Filed 2013·Granted Feb 16, 2016·5 cites·35 claims
- 1885US10638169B2Codec techniquest for fast switching without a synchronization frameAPPLE INC·Filed 2017·Granted Apr 28, 2020·3 cites·28 claims
- 1985US10062412B2Hierarchical segmentation and quality measurement for video editingAPPLE INC·Filed 2016·Granted Aug 28, 2018·7 cites·29 claims
- 2084US9232187B2Dynamic detection of pause and resume for video communicationsAPPLE INC·Filed 2014·Granted Jan 5, 2016·8 cites·20 claims
- 2183US11093752B2Object tracking in multi-view videoAPPLE INC·Filed 2017·Granted Aug 17, 2021·5 cites·22 claims
- 2283US10452713B2Video analysis techniques for improved editing, navigation, and summarizationAPPLE INC·Filed 2014·Granted Oct 22, 2019·7 cites·16 claims
- 2382US11818394B2Sphere projected motion estimation/compensation and mode decisionAPPLE INC·Filed 2021·Granted Nov 14, 2023·1 cites·21 claims
- 2482US11259046B2Processing of equirectangular object data to compensate for distortion by spherical projectionsAPPLE INC·Filed 2017·Granted Feb 22, 2022·3 cites·32 claims
- 2582US8599238B2Facial pose improvement with perspective distortion correctionWU HSI-JUNG·Filed 2009·Granted Dec 3, 2013·7 cites·34 claims
- 2681US10432946B2De-juddering techniques for coded videoAPPLE INC·Filed 2015·Granted Oct 1, 2019·3 cites·24 claims
- 2781US10021411B2Techniques in backwards compatible multi-layer compression of HDR videoAPPLE INC·Filed 2015·Granted Jul 10, 2018·3 cites·22 claims
- 2880US9654727B2Techniques to overcome communication lag between terminals performing video mirroring and annotation operationsAPPLE INC·Filed 2015·Granted May 16, 2017·3 cites·20 claims
- 2980US9232188B2Dynamic transition from video messaging to video communicationAPPLE INC·Filed 2014·Granted Jan 5, 2016·4 cites·20 claims
- 3078US10999602B2Sphere projected motion estimation/compensation and mode decisionAPPLE INC·Filed 2016·Granted May 4, 2021·2 cites·32 claims
- 3178US9215655B2Radio power saving techniques for video conference applicationsAPPLE INC·Filed 2014·Granted Dec 15, 2015·2 cites·22 claims
- 3278US9151778B2Semiconductor device test socketAVAGO TECHNOLOGIES GENERAL IP·Filed 2013·Granted Oct 6, 2015·3 cites·12 claims
- 3377US10924707B2Instant video communication connectionsAPPLE INC·Filed 2018·Granted Feb 16, 2021·1 cites·20 claims
- 3476US9900629B2Codec techniques for fast switching with intermediate sequenceAPPLE INC·Filed 2013·Granted Feb 20, 2018·2 cites·26 claims
- 3576US9544540B2Dynamic display of video communication dataAPPLE INC·Filed 2014·Granted Jan 10, 2017·4 cites·20 claims
- 3674US9876964B2Video coding with composition and quality adaptation based on depth derivationsAPPLE INC·Filed 2014·Granted Jan 23, 2018·2 cites·20 claims
- 3773US10366497B2Image/video editor with automatic occlusion detection and croppingAPPLE INC·Filed 2017·Granted Jul 30, 2019·2 cites·19 claims
- 3873US9072168B2Electromagnetic interference blocking device and circuit assembly including the sameAVAGO TECHNOLOGIES GENERAL IP·Filed 2013·Granted Jun 30, 2015·2 cites·20 claims
- 3972US12489042B2Device having solder bump structure for improved mechanical, electrical, and/or thermal performanceAVAGO TECH INT SALES PTE LID·Filed 2024·Granted Dec 2, 2025·0 cites·19 claims
- 4071US6842177B2Macroblock paddingUNIV WASHINGTON·Filed 2001·Granted Jan 11, 2005·10 cites·20 claims
- 4170US10924747B2Video coding techniques for multi-view videoAPPLE INC·Filed 2017·Granted Feb 16, 2021·1 cites·26 claims
- 4269US12113032B2Substrate having undercut portion for stress mitigationAVAGO TECH INT SALES PTE LID·Filed 2022·Granted Oct 8, 2024·0 cites·20 claims
- 4369US10754242B2Adaptive resolution and projection format in multi-direction videoAPPLE INC·Filed 2017·Granted Aug 25, 2020·1 cites·22 claims
- 4468US10178394B2Transcoding techniques for alternate displaysAPPLE INC·Filed 2016·Granted Jan 8, 2019·1 cites·28 claims
- 4568US9967581B2Video quality adaptation with frame rate conversionAPPLE INC·Filed 2014·Granted May 8, 2018·1 cites·36 claims
- 4668US9508390B2Trick play in digital video streamingAPPLE INC·Filed 2013·Granted Nov 29, 2016·1 cites·24 claims
- 4767US10051281B2Video coding system with efficient processing of zooming transitions in videoAPPLE INC·Filed 2014·Granted Aug 14, 2018·1 cites·29 claims
- 4867US9888240B2Video processors for preserving detail in low-light scenesAPPLE INC·Filed 2013·Granted Feb 6, 2018·1 cites·28 claims
- 4967US9769473B2Predictive video coder with low power reference picture transformationAPPLE INC·Filed 2013·Granted Sep 19, 2017·1 cites·27 claims
- 5066US11818502B2Systems and methods for perspective shifting in video conferencing sessionAPPLE INC·Filed 2022·Granted Nov 14, 2023·0 cites·21 claims
Showing the top 50 of 124 patent records by PatentIndex Score.
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