Inventor · disambiguated record
Chao Chen
Also filed as: CHEN CHAO · CHEN CHAO-CHING
9 granted patents·6 pending applications·24 citations·filing 2002–2025
80Inventor score
Files withBFLY OPERATIONS INC4ADDA CORP2AMTRAN TECHNOLOGY CO LTD2AKRON POLYMER SYSTEMS INC1CHEN CHAO1
Top patents by PatentIndex Score
15 records- 0185US11815492B2Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devicesBFLY OPERATIONS INC·Filed 2021·Granted Nov 14, 2023·1 cites·17 claims
- 0281US7862309B2Thin fan structureADDA CORP·Filed 2007·Granted Jan 4, 2011·19 cites·20 claims
- 0380US12203894B2Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devicesBFLY OPERATIONS INC·Filed 2023·Granted Jan 21, 2025·0 cites·12 claims
- 0476US10474296B1Laser scanning devices and methods with touch detectionMICROVISION INC·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 0572US2025164446A1Methods and circuitry for built-in self-testing of circuitry and/or transducers in ultrasound devicesBFLY OPERATIONS INC·Filed 2025·Application pending·0 cites
- 0661US12480816B2Optical measurement apparatus, optical measurement adapter and method of optical measurementAMTRAN TECHNOLOGY CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·18 claims
- 0754US11662447B2Trans-impedance amplifier (TIA) for ultrasound devicesBFLY OPERATIONS INC·Filed 2019·Granted May 30, 2023·0 cites·20 claims
- 0850US9052751B2Visual laser touchpad for mobile telephone and methodCHEN RUI·Filed 2009·Granted Jun 9, 2015·0 cites·20 claims
- 0949US7276875B1Multimode integrated modulation circuit for controlling fan rotating speedADDA CORP·Filed 2006·Granted Oct 2, 2007·2 cites·20 claims
- 1049US2024159984A1Optical cable assembly and optical cable testing methodJIANGSU SUMEC ELECTROMECHANICAL CO LTD·Filed 2023·Application pending·0 cites
- 1148US2024331118A1Method of processing multiple image sources, related display device and computer-readable mediumAMTRAN TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1246US2019299251A1Apparatuses including a capacitive micromachined ultrasonic transducer directly coupled to an analog-to-digital converterCHEN CHAO·Filed 2019·Application pending·0 cites
- 1345US10689287B2Method for efficiently preparing doped optical fibre preform and doped optical fibre preformFIBERHOME TELECOMMUNICATION TECH CO LTD·Filed 2016·Granted Jun 23, 2020·0 cites·12 claims
- 1439US2018044444A1Optical compensation films based on styrenic fluoropolymerAKRON POLYMER SYSTEMS INC·Filed 2017·Application pending·0 cites
- 1528US2004070428A1Circuit for generating a linear current control signal and method thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →