Inventor · disambiguated record
Gengdai Liu
Also filed as: LIU GENGDAI
7 granted patents·10 pending applications·1 citations·filing 2019–2024
69Inventor score
Top patents by PatentIndex Score
17 records- 0185US12190424B1Speech driven talking faceZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Jan 7, 2025·1 cites·20 claims
- 0267US2025086869A1Viseme PredictionZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0358US12412339B2Method and device for reconstructing three-dimensional faces and storage mediumBIGO TECH PTE LTD·Filed 2021·Granted Sep 9, 2025·0 cites·20 claims
- 0454US2025252647A13d digital virtual character generation with facial feature preservationZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 0548US2024062579A1Face tracking method and electronic deviceBIGO TECH PTE LTD·Filed 2022·Application pending·0 cites
- 0647US12400339B2Method for training adaptive rigid prior model, and method for tracking faces, electronic device, and storage mediumBIGO TECH PTE LTD·Filed 2021·Granted Aug 26, 2025·0 cites·18 claims
- 0747US12039752B2Method for determining line-of-sight, method for processing video, device, and storage mediumBIGO TECH PTE LTD·Filed 2020·Granted Jul 16, 2024·0 cites·17 claims
- 0846US11972527B2Method and apparatus for reconstructing face mesh model, and storage mediumBIGO TECH PTE LTD·Filed 2019·Granted Apr 30, 2024·0 cites·16 claims
- 0946US11775059B2Method for determining human eye close degrees, method for controlling eyes, device, and storage mediumBIGO TECH PTE LTD·Filed 2020·Granted Oct 3, 2023·0 cites·15 claims
- 1046US2025252691A13d digital virtual character generation with facial feature enhancementZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 1146US2025252692A13d digital virtual character generation via a two-stage processZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 1246US2025252673A13d digital virtual character generation with virtual trianglesZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 1346US2025252639A13d digital virtual character generation for video conferencingZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
- 1445US2023222721A1Avatar generation in a video communications platformZOOM VIDEO COMMUNICATIONS INC·Filed 2022·Application pending·0 cites
- 1545US2024296624A1Method and apparatus for training parameter estimation models, device, and storage mediumBIGO TECH PTE LTD·Filed 2021·Application pending·0 cites
- 1641US2023260184A1Facial expression identification and retargeting to an avatarZOOM VIDEO COMMUNICATIONS INC·Filed 2022·Application pending·0 cites
- 1734US11908236B2Illumination detection method and apparatus for face image, and device and storage mediumBIGO TECH PTE LTD·Filed 2019·Granted Feb 20, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →