Inventor · disambiguated record
Linchan Qin
Also filed as: QIN LINCHAN
2 granted patents·3 pending applications·4 citations·filing 2017–2019
40Inventor score
Files withBEIJING 7INVENSUN TECH CO LTD5
Top patents by PatentIndex Score
5 records- 0181US11334155B2Smart glasses, method and device for tracking eyeball trajectory, and storage mediumBEIJING 7INVENSUN TECH CO LTD·Filed 2019·Granted May 17, 2022·4 cites·11 claims
- 0243US2020103965A1Method, Device and System for Controlling Interaction Control Object by GazeBEIJING 7INVENSUN TECH CO LTD·Filed 2019·Application pending·0 cites
- 0337US2020050280A1Operation instruction execution method and apparatus, user terminal and storage mediumBEIJING 7INVENSUN TECH CO LTD·Filed 2019·Application pending·0 cites
- 0432US10891507B2Method and device for recognizing identityBEIJING 7INVENSUN TECH CO LTD·Filed 2017·Granted Jan 12, 2021·0 cites·14 claims
- 0530US2020026917A1Authentication method, apparatus and systemBEIJING 7INVENSUN TECH CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →