Inventor
LI FENGQIANG
US17 patents
⚠️ This page may combine multiple inventors who share the name “LI FENGQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FACEBOOK TECH LLC
10 patentsUS10902623B1Jan 26, 2021
Three-dimensional imaging with spatial and temporal coding for depth camera assembly
FACEBOOK TECH LLC15 citations85
US10855896B1Dec 1, 2020
Depth determination using time-of-flight and camera assembly with augmented pixels
FACEBOOK TECH LLC9 citations84
US11195291B1Dec 7, 2021
Dynamic illumination control for depth determination
FACEBOOK TECH LLC6 citations83
US10939089B1Mar 2, 2021
Calibration apparatus for time of flight depth sensor
FACEBOOK TECH LLC2 citations73
US10791282B2Sep 29, 2020
High dynamic range camera assembly with augmented pixels
FACEBOOK TECH LLC3 citations73
US10630925B1Apr 21, 2020
Depth determination using polarization of light and camera assembly with augmented pixels
FACEBOOK TECH LLC5 citations73
US11399139B2Jul 26, 2022
High dynamic range camera assembly with augmented pixels
FACEBOOK TECH LLC0 citations62
US11348262B1May 31, 2022
Three-dimensional imaging with spatial and temporal coding for depth camera assembly
FACEBOOK TECH LLC0 citations62
US10791286B2Sep 29, 2020
Differentiated imaging using camera assembly with augmented pixels
FACEBOOK TECH LLC1 citations62
US11194160B1Dec 7, 2021
High frame rate reconstruction with N-tap camera sensor
FACEBOOK TECH LLC1 citations61