Inventor · disambiguated record
Po-Yi Lee
Also filed as: LEE PO-YI
14 granted patents·9 pending applications·58 citations·filing 2008–2025
89Inventor score
Top patents by PatentIndex Score
23 records- 0191US10204754B1Keyboard deviceACER INC·Filed 2017·Granted Feb 12, 2019·6 cites·10 claims
- 0291US9534432B2Hinge structureACER INC·Filed 2015·Granted Jan 3, 2017·12 cites·13 claims
- 0387US9541954B1Portable electronic deviceACER INC·Filed 2015·Granted Jan 10, 2017·7 cites·10 claims
- 0485US8183795B2LED current-supplying circuit and LED current-controlling circuitHUANG CHUNG-TSAI·Filed 2009·Granted May 22, 2012·18 cites·18 claims
- 0576US8044600B2Brightness-adjustable LED driving circuitDELTA ELECTRONICS INC·Filed 2008·Granted Oct 25, 2011·7 cites·19 claims
- 0675US11914429B2Electronic deviceACER INC·Filed 2023·Granted Feb 27, 2024·0 cites·11 claims
- 0775US11640187B2Electronic deviceACER INC·Filed 2021·Granted May 2, 2023·0 cites·9 claims
- 0871US11226659B2Electronic deviceACER INC·Filed 2020·Granted Jan 18, 2022·0 cites·8 claims
- 0970US8400077B2Power supply circuit for powering light emitting diodeHUANG CHUNG-TSAI·Filed 2010·Granted Mar 19, 2013·3 cites·10 claims
- 1068US9933815B2Electronic deviceACER INC·Filed 2017·Granted Apr 3, 2018·1 cites·10 claims
- 1166US9794669B2Devices and methods for headphone speaker impedance detectionMEDIATEK INC·Filed 2014·Granted Oct 17, 2017·2 cites·14 claims
- 1266US7969716B2Sliding-type portable electronic deviceCHI MEI COMM SYSTEMS INC·Filed 2009·Granted Jun 28, 2011·2 cites·11 claims
- 1349US2023053478A1Display moduleACER INC·Filed 2022·Application pending·0 cites
- 1448US2025241793A1Modification of tissue properties via photomodulationUNIV PITTSBURGH COMMONWEALTH SYS HIGHER EDUCATION·Filed 2025·Application pending·0 cites
- 1546US2009195169A1Power supply circuit with current sharing for driving multiple sets of dc loadsDELTA ELECTRONICS INC·Filed 2008·Application pending·0 cites
- 1646US2022171439A1Portable electronic deviceACER INC·Filed 2021·Application pending·0 cites
- 1745US2009153076A1Driving circuit and method for reducing operating temperature of led packageDELTA ELECTRONICS INC·Filed 2008·Application pending·0 cites
- 1843US2009152569A1Led module with reduced operating temperatureDELTA ELECTRONICS INC·Filed 2008·Application pending·0 cites
- 1940US2019149910A1Speaker structureACER INC·Filed 2018·Application pending·0 cites
- 2039US9124961B2Control device for driving multi-function speaker by using digital mixing scheme and related control method thereofLEE PO-YI·Filed 2011·Granted Sep 1, 2015·0 cites·8 claims
- 2139US8348791B2TensionerLEE PO-YI·Filed 2009·Granted Jan 8, 2013·0 cites·8 claims
- 2236US2018191116A1Electronic deviceACER INC·Filed 2017·Application pending·0 cites
- 2329US2016299373A1High-contrast and bistable scattering mode liquid crystal light shuttersUNIV NAT CENTRAL·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →