Inventor · disambiguated record
Wan-Chun Ma
Also filed as: MA III WAN-CHUN · MA WAN-CHUN
8 granted patents·1 pending application·28 citations·filing 2008–2020
80Inventor score
Top patents by PatentIndex Score
9 records- 0183US8902232B2Facial performance synthesis using deformation driven polynomial displacement mapsDEBEVEC PAUL E·Filed 2009·Granted Dec 2, 2014·15 cites·38 claims
- 0277US8134555B2Acquisition of surface normal maps from spherical gradient illuminationDEBEVEC PAUL E·Filed 2008·Granted Mar 13, 2012·10 cites·30 claims
- 0375US11288844B2Compute amortization heuristics for lighting estimation for augmented realityGOOGLE LLC·Filed 2019·Granted Mar 29, 2022·3 cites·14 claims
- 0464US11189084B2Systems and methods for executing improved iterative optimization processes to personify blendshape rigsACTIVISION PUBLISHING INC·Filed 2020·Granted Nov 30, 2021·0 cites·20 claims
- 0553US10586380B2Systems and methods for automating the animation of blendshape rigsACTIVISION PUBLISHING INC·Filed 2016·Granted Mar 10, 2020·0 cites·22 claims
- 0653US10573065B2Systems and methods for automating the personalization of blendshape rigs based on performance capture dataACTIVISION PUBLISHING INC·Filed 2016·Granted Feb 25, 2020·0 cites·20 claims
- 0751US12165380B2Deep light designGOOGLE LLC·Filed 2019·Granted Dec 10, 2024·0 cites·21 claims
- 0847US12307733B2Learning illumination from diverse portraitsGOOGLE LLC·Filed 2020·Granted May 20, 2025·0 cites·21 claims
- 0939US2012062719A1Head-Mounted Photometric Facial Performance CaptureDEBEVEC PAUL E·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wan-Chun Ma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →