Inventor · disambiguated record
Chris Lai
Also filed as: LAI CHRIS
3 granted patents·3 pending applications·3 citations·filing 2004–2021
56Inventor score
Top patents by PatentIndex Score
6 records- 0179US11301033B2Systems and methods for collision avoidance in virtual environmentsMASSVR LLC·Filed 2021·Granted Apr 12, 2022·2 cites·20 claims
- 0257US10983589B2Systems and methods for collision avoidance in virtual environmentsMASSVR LLC·Filed 2019·Granted Apr 20, 2021·1 cites·20 claims
- 0354US2020363639A1Systems and methods for collision avoidance in virtual environmentsMASSVR LLC·Filed 2020·Application pending·0 cites
- 0451US2005222889A1Method and system for facility managementLAI CHRIS·Filed 2004·Application pending·0 cites
- 0547US11475750B2Systems and methods for fire alarm notification in virtual reality environmentsMASSVR LLC·Filed 2021·Granted Oct 18, 2022·0 cites·16 claims
- 0635US2019228583A1Systems and methods for tracking object location and orientation in virtual reality environments using ultra-wideband signals, inertia measurement units, and reflective markersMASSVR LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →