Inventor · disambiguated record
Po-Yang Chen
Also filed as: CHEN PO-YANG
87 granted patents·41 pending applications·527 citations·filing 1996–2025
99Inventor score
Files withINNOLUX CORP40CHEN PO-YANG22HANNSTAR DISPLAY CORP15TONG LUNG METAL IND CO LTD12SHIH PO-SHENG7
Top patents by PatentIndex Score
128 records- 0195US11789326B2Display deviceINNOLUX CORP·Filed 2022·Granted Oct 17, 2023·2 cites·19 claims
- 0294US7825998B2Input display having particular photo sensor, color filter, and light-shielding element arrangementHANNSTAR DISPLAY CORP·Filed 2007·Granted Nov 2, 2010·20 cites·20 claims
- 0393US10047544B2Transmission device of electronic lockTLHM CO LTD·Filed 2015·Granted Aug 14, 2018·19 cites·17 claims
- 0493US9599848B2Display device including compensation capacitors with different capacitance valuesINNOLUX CORP·Filed 2014·Granted Mar 21, 2017·8 cites·19 claims
- 0592US11921372B2Display deviceINNOLUX CORP·Filed 2023·Granted Mar 5, 2024·1 cites·10 claims
- 0690US8746760B2Handle-returning device for a cylinder lock assemblyCHEN PO-YANG·Filed 2012·Granted Jun 10, 2014·19 cites·10 claims
- 0790US6622535B2Lock construction having an electrically activated clutch mechanism and a transmission mechanismTONG LUNG METAL IND CO LTD·Filed 2001·Granted Sep 23, 2003·63 cites·18 claims
- 0889US7874191B2Cylinder lockTONG LUNG METAL IND CO LTD·Filed 2008·Granted Jan 25, 2011·21 cites·32 claims
- 0989US7100407B2Handled lock set for a doorTONG LUNG METAL IND CO LTD·Filed 2004·Granted Sep 5, 2006·38 cites·10 claims
- 1087US8441459B2In-cell capacitive touch panelCHEN PO-YANG·Filed 2009·Granted May 14, 2013·18 cites·20 claims
- 1187US6615630B2Door lockTONG LUNG METAL IND CO LTD·Filed 2000·Granted Sep 9, 2003·37 cites·7 claims
- 1286US11200396B2Touched electronic deviceINNOLUX CORP·Filed 2020·Granted Dec 14, 2021·2 cites·16 claims
- 1385US7323718B2Input display with embedded photo sensorHANNSTAR DISPLAY CORP·Filed 2006·Granted Jan 29, 2008·12 cites·20 claims
- 1485US7137657B2Reinforced apparatus for a lever handle of a door lockTONG LUNG METAL IND CO LTD·Filed 2004·Granted Nov 21, 2006·30 cites·5 claims
- 1584US7748759B2Door lock having an unlocking mechanism for simultaneously unlatching latch-bolt and deadbolt mechanismsTONG LUNG METAL IND CO LTD·Filed 2007·Granted Jul 6, 2010·24 cites·6 claims
- 1683US12158675B2Electronic deviceINNOLUX CORP·Filed 2023·Granted Dec 3, 2024·0 cites·15 claims
- 1783US8804058B2Display device including compensation capacitors with different capacitance valuesSHIH PO-SHENG·Filed 2010·Granted Aug 12, 2014·6 cites·19 claims
- 1882US12277284B2Electronic deviceINNOLUX CORP·Filed 2024·Granted Apr 15, 2025·0 cites·15 claims
- 1982US11380244B2Display device integrating display function and fingerprint scanning functionINNOLUX CORP·Filed 2021·Granted Jul 5, 2022·1 cites·17 claims
- 2082US8462282B2Liquid crystal display and driving method thereofCHEN PO-YANG·Filed 2009·Granted Jun 11, 2013·4 cites·4 claims
- 2182US7812811B2Driving circuit and driving method for input displayHANNSTAR DISPLAY CORP·Filed 2006·Granted Oct 12, 2010·4 cites·17 claims
- 2282US7581421B2Door lock assembly having a support structure to support a tailpiece and a retaining plateTONG LUNG METAL IND CO LTD·Filed 2007·Granted Sep 1, 2009·12 cites·4 claims
- 2382US2025053049A1Electronic deviceINNOLUX CORP·Filed 2024·Application pending·0 cites
- 2481US12253756B2Electronic deviceINNOLUX CORP·Filed 2024·Granted Mar 18, 2025·0 cites·9 claims
- 2581US10145144B1Electric door lockTUNG LUNG HARDWARE MFG CO LTD·Filed 2017·Granted Dec 4, 2018·6 cites·9 claims
- 2681US8256253B2Cylindrical lockCHEN PO-YANG·Filed 2011·Granted Sep 4, 2012·10 cites·13 claims
- 2780US7787081B2Photo-sensitive element and liquid crystal display with the sameHANNSTAR DISPLAY CORP·Filed 2006·Granted Aug 31, 2010·5 cites·21 claims
- 2879US11301067B2Touch display deviceINNOLUX CORP·Filed 2020·Granted Apr 12, 2022·1 cites·2 claims
- 2979US7903068B2Liquid crystal display and driving method thereofHANNSTAR DISPLAY CORP·Filed 2006·Granted Mar 8, 2011·4 cites·3 claims
- 3078US12333100B2Electronic deviceINNOLUX CORP·Filed 2024·Granted Jun 17, 2025·0 cites·13 claims
- 3178US7737934B2Pixel structure of liquid crystal device and driving method thereofHANNSTAR DISPLAY CORP·Filed 2005·Granted Jun 15, 2010·6 cites·18 claims
- 3277US7924378B2Photo-sensitive element and liquid crystal display with the sameHANNSTAR DISPLAY CORP·Filed 2010·Granted Apr 12, 2011·2 cites·16 claims
- 3377US2025316110A1Electronic deviceINNOLUX CORP·Filed 2025·Application pending·0 cites
- 3476US12374153B2Electronic deviceINNOLUX CORP·Filed 2024·Granted Jul 29, 2025·0 cites·11 claims
- 3576US10289224B2Pressure sensing display and manufacturing method thereofINNOLUX CORP·Filed 2017·Granted May 14, 2019·2 cites·19 claims
- 3676US7843419B2Transflective LCD and driving method thereofHANNSTAR DISPLAY CORP·Filed 2006·Granted Nov 30, 2010·3 cites·7 claims
- 3776US2025216968A1Electronic deviceINNOLUX CORP·Filed 2025·Application pending·0 cites
- 3875US11972072B2Electronic deviceINNOLUX CORP·Filed 2022·Granted Apr 30, 2024·0 cites·19 claims
- 3975US11900716B2Electronic deviceINNOLUX CORP·Filed 2022·Granted Feb 13, 2024·0 cites·9 claims
- 4075US8922496B2Multi-touch detection method for touch panelCHEN PO-YANG·Filed 2010·Granted Dec 30, 2014·4 cites·21 claims
- 4175US8791928B2Pixel driving method, pixel driving device and liquid crystal display using thereofCHEN PO-YANG·Filed 2007·Granted Jul 29, 2014·4 cites·22 claims
- 4275US8487906B2Method for detecting a touched position on a touch deviceCHEN PO-YANG·Filed 2010·Granted Jul 16, 2013·4 cites·20 claims
- 4373US11604382B2Backlight module and display device using sameINNOLUX CORP·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 4472US8228451B2Liquid crystal displayCHEN PO-YANG·Filed 2012·Granted Jul 24, 2012·1 cites·14 claims
- 4571US11914804B2Touch display deviceINNOLUX CORP·Filed 2022·Granted Feb 27, 2024·0 cites·9 claims
- 4671US10042224B2Touch display panel and touch display device using the sameINNOLUX CORP·Filed 2016·Granted Aug 7, 2018·1 cites·17 claims
- 4771US8400421B2Touch panel and multi-touch detecting method thereofCHEN PO-YANG·Filed 2010·Granted Mar 19, 2013·3 cites·15 claims
- 4870US8624873B2Method for detecting touch spots of touch panelHUANG CHUN-LUNG·Filed 2011·Granted Jan 7, 2014·4 cites·19 claims
- 4970US7697081B2Pixel structure of liquid crystal display comprising V-shaped drain and source electrodes and method for activating a state transition of a liquid crystal layerHANNSTAR DISPLAY CORP·Filed 2006·Granted Apr 13, 2010·2 cites·20 claims
- 5070US6406072B1Drive device for an electrically operated lockTONG LUNG METAL IND CO LTD·Filed 2000·Granted Jun 18, 2002·22 cites·8 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Po-Yang Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →