Inventor · disambiguated record
Canhong Du
Also filed as: DU CANHONG
16 granted patents·7 pending applications·10 citations·filing 2016–2025
86Inventor score
Files withSHENZHEN GOODIX TECH CO LTD15HUIKE SINGAPORE HOLDING PTE LTD7SHENZHEN HUIDING TECHNOLOGY CO1
Top patents by PatentIndex Score
23 records- 0185US11275922B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2019·Granted Mar 15, 2022·6 cites·15 claims
- 0285US11170195B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted Nov 9, 2021·2 cites·17 claims
- 0379US2025118100A1Ultrasonic transceiver system and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2024·Application pending·0 cites
- 0475US12205400B2Ultrasonic transceiver system and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2023·Granted Jan 21, 2025·0 cites·16 claims
- 0569US2025363822A1Ultrasonic fingerprint apparatus and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2025·Application pending·0 cites
- 0668US10345929B2Pressure sensitive stylusSHENZHEN GOODIX TECH CO LTD·Filed 2017·Granted Jul 9, 2019·1 cites·11 claims
- 0767US12424019B2Ultrasonic fingerprint apparatus and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2024·Granted Sep 23, 2025·0 cites·18 claims
- 0865US11860030B2Methods and apparatuses for detecting ambient light illuminance and for computing correction coefficient and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·17 claims
- 0965US9965667B2Fingerprint recogntion sensor and terminal deviceSHENZHEN HUIDING TECHNOLOGY CO·Filed 2016·Granted May 8, 2018·1 cites·18 claims
- 1060US2025292611A1Apparatus for ultrasonic fingerprint identification and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2025·Application pending·0 cites
- 1159US12211309B2Ultrasonic fingerprint detection device and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2023·Granted Jan 28, 2025·0 cites·17 claims
- 1258US2025246019A1Ultrasonic fingerprint identification apparatus and lamination thickness adjustment method therefor, and electronic deviceHUIKE SINGAPORE HOLDING PTE LTD·Filed 2024·Application pending·0 cites
- 1356US2024087355A1Ultrasonic fingerprint apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2023·Application pending·0 cites
- 1455US11361583B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·18 claims
- 1554US11200400B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2019·Granted Dec 14, 2021·0 cites·18 claims
- 1652US10152626B2Fingerprint recognition sensor and terminal deviceSHENZHEN GOODIX TECH CO LTD·Filed 2018·Granted Dec 11, 2018·0 cites·20 claims
- 1747US10261609B2Active stylus, boost circuit, and control method thereforSHENZHEN GOODIX TECH CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·18 claims
- 1847US2022278502A1Laser emitting apparatusSHENZHEN GOODIX TECH CO LTD·Filed 2022·Application pending·0 cites
- 1945US10983633B2Key detecting method and apparatusSHENZHEN GOODIX TECH CO LTD·Filed 2018·Granted Apr 20, 2021·0 cites·17 claims
- 2044US11847993B2Method and apparatus for locating sensor under display screen and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·14 claims
- 2144US10872217B2Fingerprint sensor and electronic terminalSHENZHEN GOODIX TECH CO LTD·Filed 2018·Granted Dec 22, 2020·0 cites·15 claims
- 2243US11810395B2Optical fingerprint identification apparatus, electronic device and fingerprint identification methodSHENZHEN GOODIX TECH CO LTD·Filed 2019·Granted Nov 7, 2023·0 cites·15 claims
- 2340US2018005004A1Touch detection circuit, fingerprint module and control method thereofSHENZHEN GOODIX TECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →