Inventor · disambiguated record
Yongcai Liu
Also filed as: LIU YONGCAI
3 granted patents·0 citations·filing 2019–2020
39Inventor score
Technology areasG06T
Files withBEIJING SMARTER EYE TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0153US11010909B1Road surface information-based imaging environment evaluation method, device and system, and storage mediumBEIJING SMARTER EYE TECH CO LTD·Filed 2019·Granted May 18, 2021·0 cites·18 claims
- 0247US11615548B2Method and system for distance measurement based on binocular camera, device and computer-readable storage mediumBEIJING SMARTER EYE TECH CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·13 claims
- 0344US11445162B2Method and device for calibrating binocular cameraBEIJING SMARTER EYE TECH CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →