Inventor · disambiguated record
Chuan-Hsien Cheng
Also filed as: CHENG CHUAN-HSIEN
3 granted patents·1 pending application·14 citations·filing 2013–2024
57Inventor score
Technology areasH04R
Top patents by PatentIndex Score
4 records- 0181US8761432B1Speaker module and electronic device employing sameCHIUN MAI COMM SYSTEMS INC·Filed 2013·Granted Jun 24, 2014·14 cites·20 claims
- 0249US9571920B2External sound box, loudspeaker module with same and electronic deviceCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2014·Granted Feb 14, 2017·0 cites·17 claims
- 0348US2025338051A1Integrated Microphone Configuration Directed at Electronic and Mechanical Noise ReductionGOOGLE LLC·Filed 2024·Application pending·0 cites
- 0443US9486365B2Earplug and electronic device using the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2014·Granted Nov 8, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →