Inventor · disambiguated record
Yanzhuo Ma
Also filed as: MA YANZHUO
127 granted patents·59 pending applications·107 citations·filing 2019–2025
99Inventor score
Top patents by PatentIndex Score
186 records- 0198US11503280B2Methods for encoding and decoding pictures and associated apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Nov 15, 2022·7 cites·18 claims
- 0297US11742878B2Occupancy information prediction method, encoder, decoder, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Aug 29, 2023·10 cites·18 claims
- 0397US11412244B2Prediction decoding method and apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Aug 9, 2022·9 cites·18 claims
- 0496US11917198B2Method and device for intra predictionGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Feb 27, 2024·4 cites·17 claims
- 0596US11330299B2Intra prediction method and device and computer-readable storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted May 10, 2022·10 cites·24 claims
- 0696US11202080B2Methods for determining prediction value, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Dec 14, 2021·4 cites·20 claims
- 0796US11159814B2Image coding/decoding method, coder, decoder, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Oct 26, 2021·4 cites·8 claims
- 0896US11146798B2Picture encoding method, picture decoding method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Oct 12, 2021·9 cites·18 claims
- 0995US12003704B2Methods for encoding and decoding pictures and associated apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Jun 4, 2024·2 cites·14 claims
- 1095US11997259B2Methods for encoding and decoding pictures and associated apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted May 28, 2024·2 cites·14 claims
- 1195US11483560B2Point cloud partition methods, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Oct 25, 2022·5 cites·20 claims
- 1295US11477465B2Colour component prediction method, encoder, decoder, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Oct 18, 2022·4 cites·20 claims
- 1394US12238341B2Point cloud encoding and decoding method, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Granted Feb 25, 2025·2 cites·16 claims
- 1494US11902588B2Point cloud encoding and decoding method, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Feb 13, 2024·2 cites·16 claims
- 1594US11902589B2Point cloud encoding and decoding method, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Feb 13, 2024·2 cites·16 claims
- 1694US11627342B2Loop filtering implementation method and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Apr 11, 2023·3 cites·20 claims
- 1793US12080034B2Attribute information prediction method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Sep 3, 2024·2 cites·20 claims
- 1893US11843803B2Transform method, inverse transform method, coder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Dec 12, 2023·3 cites·20 claims
- 1993US11743466B2Video colour component prediction method and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Aug 29, 2023·2 cites·16 claims
- 2093US11509939B2Point cloud encoding and decoding method, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Nov 22, 2022·2 cites·20 claims
- 2192US11924459B2Method for inter prediction method, video picture encoder and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Mar 5, 2024·2 cites·16 claims
- 2292US11770542B2Colour component prediction method, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Sep 26, 2023·2 cites·24 claims
- 2392US11451792B2Chroma intra prediction method and deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Sep 20, 2022·2 cites·22 claims
- 2492US11272186B2Method for picture decoding, method for picture encoding, decoder, and encoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Mar 8, 2022·2 cites·12 claims
- 2590US11218701B2Video colour component prediction method and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Jan 4, 2022·2 cites·30 claims
- 2688US12177491B2Loop filter implementation method and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Dec 24, 2024·2 cites·14 claims
- 2788US12159436B2Transform method, inverse transform method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Dec 3, 2024·2 cites·19 claims
- 2888US11871020B2Prediction decoding method and apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Jan 9, 2024·1 cites·18 claims
- 2987US11785216B2Point cloud coding methods, encoder, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Oct 10, 2023·1 cites·20 claims
- 3087US2025365443A1Intra prediction method and device and computer-readable storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 3187US2025330576A1Methods for encoding and decoding pictures and associated apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 3286US12231649B2Inter prediction method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Feb 18, 2025·1 cites·13 claims
- 3385US12192479B2Picture encoding method, picture decoding method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Jan 7, 2025·1 cites·14 claims
- 3484US12382023B2Methods for encoding and decoding pictures and associated apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Granted Aug 5, 2025·0 cites·18 claims
- 3584US2025310518A1Image component prediction method and device, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 3684US2025310517A1Image component prediction method and device, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 3783US12470719B2Method for determining prediction direction, decoder, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Granted Nov 11, 2025·0 cites·4 claims
- 3883US12323614B2Image coding/decoding method, coder, decoder, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Jun 3, 2025·0 cites·12 claims
- 3983US12149681B2Inter prediction method and encoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2022·Granted Nov 19, 2024·1 cites·18 claims
- 4083US2025133203A1Prediction method for decoding and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 4183US2025055999A1Encoding method, decoding method, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 4283US2025310542A1Information processing method and device, apparatus, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 4383US2025310543A1Information processing method and device, apparatus, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 4482US2025088643A1Picture encoding method, picture decoding method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 4582US2025294165A1Picture encoding method, picture decoding method, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 4682US2025310541A1Information processing method and device, apparatus, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 4781US12341976B2Method for determining prediction value and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 4881US12273531B2Encoding method, decoding method, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Apr 8, 2025·0 cites·16 claims
- 4981US12256080B2Method for colour component prediction, encoder, decoder and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Granted Mar 18, 2025·0 cites·16 claims
- 5081US12166994B2Encoding method, decoding method, and decoderGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
Showing the top 50 of 186 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →