Inventor · disambiguated record
Chieh-Tsao Hwang
Also filed as: HWANG CHIEH-TSAO
17 granted patents·7 pending applications·13 citations·filing 2006–2024
87Inventor score
Top patents by PatentIndex Score
24 records- 0188US12191574B2Antenna array deviceDELTA ELECTRONICS INC·Filed 2021·Granted Jan 7, 2025·2 cites·6 claims
- 0288US11522591B2Beamforming device, beamforming system and beam formerDELTA ELECTRONICS INC·Filed 2021·Granted Dec 6, 2022·2 cites·11 claims
- 0386US11316283B2Dual polarized antennaDELTA ELECTRONICS INC·Filed 2020·Granted Apr 26, 2022·2 cites·19 claims
- 0469US12494835B2Communication systemDELTA ELECTRONICS INC·Filed 2024·Granted Dec 9, 2025·0 cites·16 claims
- 0564US9444128B2Electronic device having antenna structureLEE LI-CHUN·Filed 2014·Granted Sep 13, 2016·2 cites·13 claims
- 0660US8766852B2Electronic device and control method thereofHWANG CHIEH-TSAO·Filed 2011·Granted Jul 1, 2014·2 cites·44 claims
- 0757US12388195B2Antenna structure and antenna deviceDELTA ELECTRONICS INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0855US11063369B2Antenna arrayDELTA ELECTRONICS INC·Filed 2019·Granted Jul 13, 2021·0 cites·18 claims
- 0955US2025357667A1Antenna moduleDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 1054US11197366B2Electromagnetic band gap structutre for antenna arrayDELTA ELECTRONICS INC·Filed 2019·Granted Dec 7, 2021·0 cites·17 claims
- 1152US12512587B2Antenna structure and wireless communication deviceDELTA ELECTRONICS INC·Filed 2022·Granted Dec 30, 2025·0 cites·19 claims
- 1249US12155120B2Antenna array deviceDELTA ELECTRONICS INC·Filed 2022·Granted Nov 26, 2024·0 cites·8 claims
- 1349US8768421B2Electronic device and antenna reception tuning method thereofHUNG KUO-CHIANG·Filed 2012·Granted Jul 1, 2014·1 cites·20 claims
- 1448US7545847B2Frequency synthesizer applied to frequency hopping systemALCOR MICRO CORP·Filed 2007·Granted Jun 9, 2009·2 cites·19 claims
- 1545US9899726B2Electronic deviceLEE LI CHUN·Filed 2013·Granted Feb 20, 2018·0 cites·16 claims
- 1644US11916293B2Antenna structure and wireless communication deviceDELTA ELECTRONICS INC·Filed 2021·Granted Feb 27, 2024·0 cites·4 claims
- 1741US2011128899A1Electronic device and power saving method thereofCOMPAL ELECTRONICS INC·Filed 2010·Application pending·0 cites
- 1839US8878730B2Antenna module and electronic apparatusHUNG CHEN-TA·Filed 2012·Granted Nov 4, 2014·0 cites·13 claims
- 1939US2014176378A1Multi-band antennaYU YEN-HAO·Filed 2013·Application pending·0 cites
- 2039US2014091970A1Antenna with frequency selective structureYU YEN-HAO·Filed 2013·Application pending·0 cites
- 2136US2008075198A1Method for I/Q signal adjustmentCHANG CHI-TUNG·Filed 2006·Application pending·0 cites
- 2235US9391359B2Electronic deviceLIU SHIH-CHIA·Filed 2013·Granted Jul 12, 2016·0 cites·10 claims
- 2334US2009061804A1Frequency synthesizer applied to a digital television tunerCHANG CHI-TUNG·Filed 2007·Application pending·0 cites
- 2434US2013293426A1Electronic deviceHUNG KUO-CHIANG·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →