Wan-Chun Ma — 8 Patents at Google

Wan-Chun Ma has been granted 8 US patents while listed as an inventor at Google. The first was granted in 2012 and the most recent in May 2025. Wan-Chun Ma ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Wan-Chun Ma in Culver City, CA, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12307733	Learning illumination from diverse portraits	Chloe LeGendre, Paul E. Debevec, Rohit Kumar Pandey, Sean Ryan Francesco Fanello, Christina Tong	2025-05-20
12165380	Deep light design	Chloe LeGendre, Graham Fyffe, John Flynn, Jessica Lynn Busch, Paul E. Debevec	2024-12-10	$140,382,000
11288844	Compute amortization heuristics for lighting estimation for augmented reality	Chloe LeGendre, Laurent Charbonnel, Christina Tong, Konstantine Nicholas John Tsotsos, Paul E. Debevec	2022-03-29	$86,271,000
11189084	Systems and methods for executing improved iterative optimization processes to personify blendshape rigs	Chongyang Ma	2021-11-30	$158,099,000
10586380	Systems and methods for automating the animation of blendshape rigs	Chongyang Ma	2020-03-10	$300,149,000
10573065	Systems and methods for automating the personalization of blendshape rigs based on performance capture data	Chongyang Ma	2020-02-25	$147,233,000
8902232	Facial performance synthesis using deformation driven polynomial displacement maps	Paul E. Debevec, Timothy S. Hawkins	2014-12-02
8134555	Acquisition of surface normal maps from spherical gradient illumination	Paul E. Debevec, Timothy S. Hawkins	2012-03-13

Wan-Chun Ma — 8 Patents

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