Inventor · disambiguated record
Po-Chang Wu
Also filed as: WU PO-CHANG
10 granted patents·4 pending applications·12 citations·filing 2005–2023
82Inventor score
Files withAU OPTRONICS CORP4JUANG YING-ZONG3NAT APPLIED RES LABORATORIES2WU PO-CHANG2JULUEN ENTPR CO LTD1
Top patents by PatentIndex Score
14 records- 0178US7830482B2Method for manufacturing a transflective liquid crystal display panel comprising forming a first alignment film having different alignments in the transmissive and reflective regions and forming a second alignment film with a single alignmentAU OPTRONICS CORP·Filed 2010·Granted Nov 9, 2010·3 cites·6 claims
- 0269US7633588B2Fringe field switching LCD having smectic liquid crystal and utilizing alternate current squared wave driving voltageAU OPTRONICS CORP·Filed 2005·Granted Dec 15, 2009·4 cites·15 claims
- 0365US7688407B2Liquid crystal display with transmissive and reflective regions comprising a first alignment film having different alignments in the transmissive and reflective regions and a second alignment film with a single alignmentAU OPTRONICS CORP·Filed 2006·Granted Mar 30, 2010·2 cites·8 claims
- 0463US7623209B2Liquid crystal display panel and method for manufacturing thereof and liquid crystal display incorporating the sameAU OPTRONICS CORP·Filed 2006·Granted Nov 24, 2009·2 cites·3 claims
- 0551US2010110110A1Driving circuitWU PO-CHANG·Filed 2009·Application pending·0 cites
- 0649US9118338B2Offset compensation circuit and method thereofNAT APPLIED RES LABORATORIES·Filed 2014·Granted Aug 25, 2015·1 cites·13 claims
- 0748US2010007643A1Driving circuitWU PO-CHANG·Filed 2008·Application pending·0 cites
- 0845US8289485B2Liquid crystal display panel and method for manufacturing thereof and liquid crystal display incorporating the sameLIN TZU-YUAN·Filed 2009·Granted Oct 16, 2012·0 cites·4 claims
- 0943US10914805B2Signal error calibrating methodNAT APPLIED RES LABORATORIES·Filed 2018·Granted Feb 9, 2021·0 cites·6 claims
- 1042US10656184B1Signal process circuit capable of being externally coupled to multiple types of amplifier circuitsJUANG YING ZONG·Filed 2019·Granted May 19, 2020·0 cites·12 claims
- 1141US2024381032A1Double gap double coil driven speakerJULUEN ENTPR CO LTD·Filed 2023·Application pending·0 cites
- 1235US7907457B2Memory and voltage monitoring device thereofWINBOND ELECTRONICS CORP·Filed 2008·Granted Mar 15, 2011·0 cites·14 claims
- 1331US9548673B1Master-slave voltage doubling full-wave rectifier for wireless power transfer systemJUANG YING-ZONG·Filed 2015·Granted Jan 17, 2017·0 cites·4 claims
- 1425US2017070193A1RF Power Amplifier with Post-Distortion LinearizerJUANG YING-ZONG·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Po-Chang Wu 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 →