Inventor · disambiguated record
Yi-Fong Wang
Also filed as: WANG YI · WANG YI-FONG
18 granted patents·4 pending applications·128 citations·filing 1989–2025
91Inventor score
Files withRICHWAVE TECHNOLOGY CORP7SEARLE & CO4PHILIPS LIGHTING HOLDING BV3IAF BIOCHEM INT2BIGWOOD TECHNOLOGY INC1
Top patents by PatentIndex Score
22 records- 0197US5329025A3-azido compoundSEARLE & CO·Filed 1992·Granted Jul 12, 1994·86 cites·2 claims
- 0280US6743910B2Stereoselective synthesis of nucleoside analoguesIAF BIOCHEM INT·Filed 2003·Granted Jun 1, 2004·10 cites·13 claims
- 0369US10348254B2Power amplifier and protection circuit for use in RF active circuitRICHWAVE TECHNOLOGY CORP·Filed 2018·Granted Jul 9, 2019·2 cites·20 claims
- 0469US6541625B2Stereoselective synthesis of nucleoside analoguesIAF BIOCHEM INT·Filed 2001·Granted Apr 1, 2003·4 cites·19 claims
- 0568US5106750AEnantio- and regioselective synthesis of organic compounds using enol esters as irreversible transacylation reagentsSEARLE & CO·Filed 1989·Granted Apr 21, 1992·13 cites·18 claims
- 0667US8736389B2Calibration circuit of a frequency generator, and compensation circuit thereofWANG YI-FONG·Filed 2011·Granted May 27, 2014·4 cites·33 claims
- 0761US9717121B2Lighting device suitable for multiple voltage sourcesPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jul 25, 2017·1 cites·20 claims
- 0858US2025216425A1Power detection deviceRICHWAVE TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0957US2025167737A1Amplification control circuit and amplification control methodRICHWAVE TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 1056US7777586B2Multi-brand electronic apparatus and multi-band signal processing methodRICHWAVE TECHNOLOGY CORP·Filed 2008·Granted Aug 17, 2010·1 cites·20 claims
- 1155US2025184769A1Communication method and apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1254US9629208B2Power converter between halogen transformer and LEDPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Apr 18, 2017·0 cites·11 claims
- 1353US12028036B2Power amplifier with harmonic filterRICHWAVE TECHNOLOGY CORP·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 1452US10070488B2Power converter between halogen transformer and LEDPHILIPS LIGHTING HOLDING BV·Filed 2017·Granted Sep 4, 2018·0 cites·11 claims
- 1552US5585252AEnantio- and regioselective synthesis of organic compounds using enol esters as irreversible transacylation reagentsSEARLE & CO·Filed 1994·Granted Dec 17, 1996·6 cites·20 claims
- 1647US10958222B2Bias circuitRICHWAVE TECHNOLOGY CORP·Filed 2019·Granted Mar 23, 2021·0 cites·18 claims
- 1746US9450481B2Output circuit for magnetic / electronic transformerKONINKLIJKE PHILIPS NV·Filed 2013·Granted Sep 20, 2016·0 cites·20 claims
- 1844US11050392B2Bias deviceRICHWAVE TECHNOLOGY CORP·Filed 2019·Granted Jun 29, 2021·0 cites·16 claims
- 1940US10100060B2Asymmetric synthesis of funapideXENON PHARMACEUTICALS INC·Filed 2017·Granted Oct 16, 2018·0 cites·18 claims
- 2040US5565585AAzido diacetal propane derivativesSEARLE & CO·Filed 1994·Granted Oct 15, 1996·1 cites·2 claims
- 2138US2014257715A1Robust Power Flow Methodologies for Distribution Networks with Distributed GeneratorsBIGWOOD TECHNOLOGY INC·Filed 2013·Application pending·0 cites
- 2235US10172202B2Circuit arrangement for controlling a LED unit and method of operating the sameCLAESSENS DENNIS JOHANNES ANTONIUS·Filed 2012·Granted Jan 1, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →