Inventor · disambiguated record

Guan-Hua Cao

Also filed as: Cao guan-hua

3 granted patents·1 citations·filing 2021–2024

49Inventor score

Technology areasG06F

Files withSYNAPTICS INC3

Top patents by PatentIndex Score

3 records

0186US11868555B2Low latency input object detection under low ground mass conditionSYNAPTICS INC·Filed 2023·Granted Jan 9, 2024·1 cites·20 claims
0263US12493380B2Sensing system and method to detect moisture on a sensing region of an input deviceSYNAPTICS INC·Filed 2024·Granted Dec 9, 2025·0 cites·19 claims
0361US11592925B1Low latency input object detection under low ground mass conditionSYNAPTICS INC·Filed 2021·Granted Feb 28, 2023·0 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →