Inventor · disambiguated record
Sheng-Fuh Chang
Also filed as: CHANG SHENG-FUH
18 granted patents·4 pending applications·182 citations·filing 2002–2024
93Inventor score
Files withUNIV NAT CHUNG CHENG7INTEGRATED SYS SOLUTION CORP3ACCTON TECHNOLOGY CORP2CHANG SHENG-FUH2NAT UNIV CHUNG CHENG2
Top patents by PatentIndex Score
22 records- 0193US7505790B2Antenna diversity switch of wireless dual-mode co-existence systemsINTEGRATED SYSTEMS SOLUTION CO·Filed 2005·Granted Mar 17, 2009·48 cites·11 claims
- 0290US7444167B2Dual-band wireless LAN RF transceiverINTEGRATED SYS SOLUTION CORP·Filed 2005·Granted Oct 28, 2008·24 cites·14 claims
- 0388US7193477B2Concurrent triple-band gain amplifier for multi-standard coexist communicationsINTEGRATED SYS SOLUTION CORP·Filed 2005·Granted Mar 20, 2007·21 cites·23 claims
- 0485US11777225B2Electromagnetic wave reflecting structure and manufacturing method thereofUNIV NAT CHUNG CHENG·Filed 2021·Granted Oct 3, 2023·2 cites·3 claims
- 0583US12284005B2Reconfigurable intelligent surface and electromagnetic sensing system based on reconfigurable intelligent surfaceUNIV NAT CHUNG CHENG·Filed 2022·Granted Apr 22, 2025·1 cites·10 claims
- 0680US6714088B2Low-phase-noise oscillator with a microstrip resonatorACCTON TECHNOLOGY CORP·Filed 2002·Granted Mar 30, 2004·23 cites·12 claims
- 0774US8884830B2High-frequency chip antenna measurement systemNAT UNIV CHUNG CHENG·Filed 2013·Granted Nov 11, 2014·3 cites·9 claims
- 0873US7012484B2Filter using multilayer ceramic technology and structure thereofINTEGRATED SYS SOLUTION CORP·Filed 2004·Granted Mar 14, 2006·21 cites·20 claims
- 0972US7245186B2Bandpass amplifierSHENG FUH CHANG·Filed 2004·Granted Jul 17, 2007·23 cites·20 claims
- 1068US7915979B2Switchable frequency response microwave filterNAT UNIV CHUNG CHENG·Filed 2008·Granted Mar 29, 2011·4 cites·20 claims
- 1167US7102470B2Dual-band bandpass filter with stepped-impedance resonatorsSHENG FUH CHANG·Filed 2004·Granted Sep 5, 2006·10 cites·21 claims
- 1254US2025233316A1Multifunctional reconfigurable reflectarray structure and control circuit having multifunctional reconfigurable reflectarray structureUNIV NAT CHUNG CHENG·Filed 2024·Application pending·0 cites
- 1352US2024230739A1Measurement device for antenna and measuring radiation pattern using the sameADVANCED SEMICONDUCTOR ENG·Filed 2023·Application pending·0 cites
- 1451US2025149798A1System having reconfigurable reflectarray structureUNIV NAT CHUNG CHENG·Filed 2024·Application pending·0 cites
- 1550US12107332B2Electromagnetic wave reflectarrayTMY TECHNOLOGY INC·Filed 2022·Granted Oct 1, 2024·0 cites·23 claims
- 1648US11621479B2Electromagnetic wave transmission structure, electromagnetic wave transmission structure array, and electromagnetic wave transmission and shifting methodUNIV NAT CHUNG CHENG·Filed 2021·Granted Apr 4, 2023·0 cites·21 claims
- 1747US11784703B2System and method for diffraction of electromagnetic waveUNIV NAT CHUNG CHENG·Filed 2021·Granted Oct 10, 2023·0 cites·18 claims
- 1846US12034222B2Electromagnetic wave transmission structureTMY TECHNOLOGY INC·Filed 2022·Granted Jul 9, 2024·0 cites·14 claims
- 1945US6816030B2Impedance matching circuit for rejecting an image signal via a microstrip structureACCTON TECHNOLOGY CORP·Filed 2002·Granted Nov 9, 2004·2 cites·9 claims
- 2042US11502741B2Method for deploying electromagnetic wave guiding structureUNIV NAT CHUNG CHENG·Filed 2021·Granted Nov 15, 2022·0 cites·13 claims
- 2137US8698056B2Battery-free electromagnetic leakage detectorCHANG SHENG-FUH·Filed 2010·Granted Apr 15, 2014·0 cites·8 claims
- 2230US2006044074A1High-directivity spurline directional couplerCHANG SHENG-FUH·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →