Inventor · disambiguated record
Ping-Hung Yin
Also filed as: YIN PING · YIN PING-HUNG
86 granted patents·17 pending applications·112 citations·filing 2003–2023
98Inventor score
Files withGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD62YIN PING-HUNG11HIMAX IMAGING INC9FUTUREWEI TECHNOLOGIES INC6CHIU BOH-SHUN2
Top patents by PatentIndex Score
103 records- 0194US7863936B1Driving circuit with impedence calibration and pre-emphasis functionalitiesHIMAX IMAGING INC·Filed 2010·Granted Jan 4, 2011·18 cites·22 claims
- 0292US11638073B2Ranging device and ranging methhodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2022·Granted Apr 25, 2023·2 cites·16 claims
- 0392US11489013B2Drive sensing structure and bidirectional organic light-emitting display device using the sameGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Nov 1, 2022·2 cites·8 claims
- 0491US12131689B2Display device capable of in-display sensingGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Oct 29, 2024·1 cites·10 claims
- 0591US8614639B1Integrator ramp generator with DAC and switched capacitorsYIN PING HUNG·Filed 2012·Granted Dec 24, 2013·16 cites·15 claims
- 0689US11953629B2Light sensor and ranging methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Apr 9, 2024·1 cites·20 claims
- 0789US11525902B2Time-of-flight ranging device suitable for indirect time-of-flight rangingGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Dec 13, 2022·2 cites·20 claims
- 0888US8217328B2Low noise pixel readout circuit with high conversion gainYIN PING-HUNG·Filed 2009·Granted Jul 10, 2012·14 cites·11 claims
- 0988US7990178B2Driving circuit with impedence calibrationHIMAX IMAGING INC·Filed 2009·Granted Aug 2, 2011·16 cites·17 claims
- 1087US11418274B2Multimedia system applying time of flight ranging and operating method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Aug 16, 2022·2 cites·8 claims
- 1187US8692304B2Image sensorHUANG FANG-MING·Filed 2010·Granted Apr 8, 2014·8 cites·10 claims
- 1285US10885296B2Electronic device and fingerprint sensing methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2019·Granted Jan 5, 2021·2 cites·18 claims
- 1384US12192664B2Image sensor and operation method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·16 claims
- 1483US12273644B2Image sensor and image sensing method judging whether a digital sensing signal is abnormalGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·15 claims
- 1583US12256167B2Image sensor and image sensing methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 1682US12279062B2Image sensor and operation method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·17 claims
- 1782US12192663B2Image sensor, level shifter circuit, and operation method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·19 claims
- 1881US12273645B2Image sensor and operation method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·18 claims
- 1981US12219285B2Chip with automatic clock signal correction and automatic correction methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·18 claims
- 2081US12200387B2Receiving a reset signal during a rest period and a ramp signal during a sensing period through the control terminal of the reset transistor in an image sensor and image sensing methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Jan 14, 2025·0 cites·17 claims
- 2181US8149310B2Readout system and method for an image sensorYIN PING-HUNG·Filed 2009·Granted Apr 3, 2012·6 cites·20 claims
- 2280US11070757B2Image sensor with distance sensing function and operating method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Jul 20, 2021·1 cites·16 claims
- 2379US12249274B2Display device capable of in-display sensingGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Mar 11, 2025·0 cites·8 claims
- 2479US12219270B2Image sensing deviceGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·15 claims
- 2579US2023369372A1Driver chipYINSCORP LTD·Filed 2023·Application pending·0 cites
- 2678US12254822B2Display device capable of in-display sensingGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Mar 18, 2025·0 cites·7 claims
- 2778US12212860B2Image sensor circuit and image sensor deviceGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Jan 28, 2025·0 cites·20 claims
- 2877US12323715B2Image sensor circuit and image sensor deviceGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Jun 3, 2025·0 cites·10 claims
- 2977US11172154B2Image sensor arranged in SPI slave circuit of a serial peripheral interface and pixel array circuit thereinGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Nov 9, 2021·1 cites·14 claims
- 3076US12501182B2Image sensing device and image sensing method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·10 claims
- 3176US12184994B2Image sensing deviceGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
- 3276US12136386B2Display device capable of in-display sensingGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Nov 5, 2024·0 cites·12 claims
- 3376US2023388610A1Image sensing device and image sensing method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Application pending·0 cites
- 3475US11320521B2Light sensor and sensing method thereof comprising a control circuit to operate diodes of plural sensing sub-pixels in a Geiger mode or in an avalanche linear mode according to intensity of ambient lightGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted May 3, 2022·0 cites·20 claims
- 3574US11747451B2Light sensor and calibration method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·18 claims
- 3673US9503666B2Image sensorHIMAX IMAGING LTD·Filed 2015·Granted Nov 22, 2016·2 cites·11 claims
- 3773US8106975B2Analog dark average circuit and method for an image sensorYIN PING-HUNG·Filed 2009·Granted Jan 31, 2012·3 cites·7 claims
- 3872US10498998B2Image sensorFIERY PHOENIX INC·Filed 2018·Granted Dec 3, 2019·2 cites·10 claims
- 3971US11303840B1Image sensor and sensing method thereof with polarizers for removing background noiseGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Apr 12, 2022·0 cites·24 claims
- 4071US11240460B2Biometric sensing system and sensing method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Feb 1, 2022·0 cites·19 claims
- 4171US11089255B2Fingerprint recognition system and identification method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Aug 10, 2021·0 cites·22 claims
- 4271US10824841B2Under-screen fingerprint identification systemGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·14 claims
- 4371US8203779B2Readout circuit for an image sensorCHIU BOH-SHUN·Filed 2009·Granted Jun 19, 2012·5 cites·16 claims
- 4470US9083889B2Signal processing circuit capable of selectively adjusting gain factor of sample-and-hold circuit and signal processing method thereofYIN PING-HUNG·Filed 2010·Granted Jul 14, 2015·2 cites·24 claims
- 4569US10810395B2Electronic device and image capture methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2019·Granted Oct 20, 2020·0 cites·16 claims
- 4669US10609296B1Electronic device and automatic exposure convergence methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2018·Granted Mar 31, 2020·0 cites·16 claims
- 4769US10580483B1Memory cellGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2019·Granted Mar 3, 2020·0 cites·8 claims
- 4868US11284035B2Data transmission system having multiple line buffer memories for image sensorGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·14 claims
- 4967US11474217B2Time of flight device and time of flight methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2020·Granted Oct 18, 2022·0 cites·18 claims
- 5067US11412170B2Image sensor and image sensing methodGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Aug 9, 2022·0 cites·20 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →