Inventor · disambiguated record
Ben-Xiang Qu
Also filed as: Qu ben-xiang
3 granted patents·0 citations·filing 2019–2021
38Inventor score
Top patents by PatentIndex Score
3 records- 0151US12028657B2Projection device and keystone correction method thereofALI CORP·Filed 2021·Granted Jul 2, 2024·0 cites·10 claims
- 0237US10917723B2Audio signal processing device and audio signal adjusting methodALI CHINA CORP·Filed 2019·Granted Feb 9, 2021·0 cites·16 claims
- 0335US11877103B2Projection device and projection picture correction method thereofALI CORP·Filed 2021·Granted Jan 16, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →