Inventor · disambiguated record
Xiaozhen Zheng
Also filed as: ZHENG XIAOZHEN
90 granted patents·31 pending applications·138 citations·filing 2008–2025
99Inventor score
Top patents by PatentIndex Score
121 records- 0199US11330294B2Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted May 10, 2022·21 cites·2 claims
- 0298US11949912B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2022·Granted Apr 2, 2024·5 cites·10 claims
- 0398US11368714B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Jun 21, 2022·9 cites·5 claims
- 0498US11159821B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted Oct 26, 2021·9 cites·6 claims
- 0597US11381839B2Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted Jul 5, 2022·3 cites·3 claims
- 0697US11178420B2Video image processing method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Nov 16, 2021·5 cites·18 claims
- 0793US11368679B2Encoding method, decoding method, encoding apparatus, and decoding apparatusSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted Jun 21, 2022·3 cites·18 claims
- 0892US12155856B2Video image processing method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2023·Granted Nov 26, 2024·1 cites·15 claims
- 0991US12236645B2Method, device, and storage medium for data encoding/decodingSZ DJI TECHNOLOGY CO LTD·Filed 2022·Granted Feb 25, 2025·2 cites·18 claims
- 1091US10063883B2Methods and apparatuses for coding and decoding depth mapHUAWEI TECH CO LTD·Filed 2015·Granted Aug 28, 2018·7 cites·32 claims
- 1190US11206422B2Video image processing method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Dec 21, 2021·2 cites·20 claims
- 1290US8891889B2Image encoding and decoding methods and related devicesHUAWEI TECH CO LTD·Filed 2013·Granted Nov 18, 2014·9 cites·30 claims
- 1390US2025337949A1Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1488US12294738B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1588US12294737B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1688US12294736B2Method and device for obtaining motion vector of video imageSZ DJI TECHNOLOGY CO LTD·Filed 2024·Granted May 6, 2025·0 cites·20 claims
- 1787US12389030B2Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·18 claims
- 1886US2025274605A1Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1985US8831107B2Method and device for video coding and decodingZHENG XIAOZHEN·Filed 2010·Granted Sep 9, 2014·7 cites·27 claims
- 2084US12041231B2In-loop filtering method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2022·Granted Jul 16, 2024·1 cites·14 claims
- 2184US8428396B2Image interpolation method and apparatus, and method for obtaining interpolation coefficientsHE YUN·Filed 2010·Granted Apr 23, 2013·10 cites·13 claims
- 2283US10742982B2Method and apparatus for coding matrix and method and apparatus for decoding matrixHUAWEI TECH CO LTD·Filed 2018·Granted Aug 11, 2020·2 cites·20 claims
- 2383US9521407B2Method and device for coding and decoding imagesHUAWEI TECH CO LTD·Filed 2013·Granted Dec 13, 2016·5 cites·14 claims
- 2483US2025358403A1Video processing method and device thereofSZ DJI TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2582US11871032B2Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2022·Granted Jan 9, 2024·0 cites·9 claims
- 2682US2025088655A1Video image processing method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2781US9426487B2Video coding and decoding methods and apparatusesHUAWEI TECH CO LTD·Filed 2012·Granted Aug 23, 2016·3 cites·6 claims
- 2880US12382094B2Method and apparatus for processing intra prediction modeHUAWEI TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·15 claims
- 2980US11949911B2Method and device for obtaining motion vector of video imageSZ DJI TECHNOLOGY CO LTD·Filed 2022·Granted Apr 2, 2024·0 cites·16 claims
- 3080US10397612B2Three-dimensional video encoding method, three-dimensional video decoding method, and related apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Aug 27, 2019·2 cites·20 claims
- 3180US9769497B2Method and apparatus for processing intra prediction modeLIN YONGBING·Filed 2011·Granted Sep 19, 2017·3 cites·16 claims
- 3280US8594193B2Method and device for multi-view encoding/decoding using disparity vectorHE YUN·Filed 2008·Granted Nov 26, 2013·8 cites·8 claims
- 3379US11997312B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted May 28, 2024·0 cites·20 claims
- 3479US9866847B2Method and module for acquiring position information of transform blockHUAWEI TECH CO LTD·Filed 2016·Granted Jan 9, 2018·2 cites·23 claims
- 3579US9743084B2Image encoding and decoding method and apparatusHUAWEI TECH CO LTD·Filed 2015·Granted Aug 22, 2017·3 cites·32 claims
- 3678US10116965B2Three-dimensional video encoding method, three-dimensional video decoding method, and related apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Oct 30, 2018·2 cites·19 claims
- 3777US12407814B2Video processing method and device thereofSZ DJI TECHNOLOGY CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·19 claims
- 3877US11490120B2Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·3 claims
- 3977US11350124B2Image processing method and image processing deviceSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted May 31, 2022·0 cites·18 claims
- 4077US9485504B2Image coding and decoding method, image data processing method, and devices thereofHUAWEI TECH CO LTD·Filed 2013·Granted Nov 1, 2016·2 cites·24 claims
- 4177US9401031B2Method and module for acquiring position information of transform blockHUAWEI TECH CO LTD·Filed 2013·Granted Jul 26, 2016·2 cites·23 claims
- 4276US11490118B2Method and device for image motion compensationSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Nov 1, 2022·0 cites·3 claims
- 4376US11363294B2Image processing method and image processing deviceSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·20 claims
- 4476US11343534B2Method and device for obtaining motion vector of video imageSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted May 24, 2022·0 cites·3 claims
- 4576US2025301150A1Video image processing method and device, and storage mediumSZ DJI TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 4675US11323742B2Method and device for obtaining motion vector of video imageSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted May 3, 2022·0 cites·2 claims
- 4775US11190798B2Method and device for video image processingSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·2 claims
- 4874US12363311B2Video image processing method and device, and storage mediumSZ DJI TECHNOLOGY CO LTD·Filed 2023·Granted Jul 15, 2025·0 cites·15 claims
- 4974US9756329B2Method and device for determining transform block sizeHUAWEI TECH CO LTD·Filed 2013·Granted Sep 5, 2017·2 cites·24 claims
- 5073US11689736B2Video image processing method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·15 claims
Showing the top 50 of 121 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →