Inventor · disambiguated record
Shangchen Han
Also filed as: HAN SHANGCHEN
4 granted patents·1 pending application·145 citations·filing 2018–2021
81Inventor score
Top patents by PatentIndex Score
5 records- 0196US10657704B1Marker based trackingFACEBOOK TECH LLC·Filed 2020·Granted May 19, 2020·42 cites·20 claims
- 0296US10593101B1Marker based trackingFACEBOOK TECH LLC·Filed 2018·Granted Mar 17, 2020·54 cites·20 claims
- 0393US10719953B1Passive object tracking using cameraFACEBOOK TECH LLC·Filed 2018·Granted Jul 21, 2020·23 cites·20 claims
- 0493US10706584B1Hand tracking using a passive camera systemFACEBOOK TECH LLC·Filed 2018·Granted Jul 7, 2020·26 cites·20 claims
- 0543US2023132644A1Tracking a handheld deviceMETA PLATFORMS TECH LLC·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shangchen Han 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 →