Inventor · disambiguated record
Xiaoyan Chai
Also filed as: CHAI XIAOYAN
5 granted patents·1 pending application·4 citations·filing 2021–2024
70Inventor score
Technology areasH04N
Top patents by PatentIndex Score
6 records- 0193US11743466B2Video 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
- 0290US11218701B2Video 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
- 0381US2024414341A1Video colour component prediction method and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Application pending·0 cites
- 0479US12113980B2Video colour component prediction method and apparatus, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Oct 8, 2024·0 cites·18 claims
- 0545US11812057B2Intra prediction method and device, and computer storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Nov 7, 2023·0 cites·12 claims
- 0639US11503312B2Method and devices for video predicting a first color component from a second componentGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2021·Granted Nov 15, 2022·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →