Assignee
HSIEH YUNG-CHIEH
US·11 granted patents·3 pending applications·34 citations·filing 2003–2022
Top patents by PatentIndex Score
14 records- 0192US8270067B1Sagnac delay-line interferometer for DPSK demodulationHSIEH YUNG-CHIEH·Filed 2011·Granted Sep 18, 2012·18 cites·20 claims
- 0275US8264764B1Multiple-FSR DPSK demodulatorHSIEH YUNG-CHIEH·Filed 2011·Granted Sep 11, 2012·3 cites·5 claims
- 0370US7408713B1Step-phase interferometric optical interleaverHSIEH YUNG-CHIEH·Filed 2003·Granted Aug 5, 2008·9 cites·8 claims
- 0464US8174756B1Rhomb beam splitter in optical communicationHSIEH YUNG-CHIEH·Filed 2011·Granted May 8, 2012·1 cites·11 claims
- 0561US12519278B2Formation of a beam with a flat-top profile and elongated cross-section and use of sameHSIEH YUNG CHIEH·Filed 2022·Granted Jan 6, 2026·0 cites·18 claims
- 0658US7092162B1Bandwidth enhancement deviceHSIEH YUNG-CHIEH·Filed 2005·Granted Aug 15, 2006·2 cites·17 claims
- 0757US8111450B1Rhomb beam splitter in optical communicationHSIEH YUNG-CHIEH·Filed 2009·Granted Feb 7, 2012·1 cites·23 claims
- 0852US8929700B2Single-package dual optical-function deviceHSIEH YUNG-CHIEH·Filed 2012·Granted Jan 6, 2015·0 cites·20 claims
- 0950US8885159B1Optical spectrum analyzer actuated by voice coilHSIEH YUNG-CHIEH·Filed 2012·Granted Nov 11, 2014·0 cites·15 claims
- 1049US8953161B2Optical spectrum analyzer with continuously rotating tunable filterHSIEH YUNG-CHIEH·Filed 2012·Granted Feb 10, 2015·0 cites·16 claims
- 1147US8705176B2Modified Michelson delay-line interferometerHSIEH YUNG-CHIEH·Filed 2010·Granted Apr 22, 2014·0 cites·14 claims
- 1242US2012257279A1Grating based tunable filterHSIEH YUNG-CHIEH·Filed 2012·Application pending·0 cites
- 1341US2013077171A1Tunable interference filter with shaping prismsHSIEH YUNG-CHIEH·Filed 2011·Application pending·0 cites
- 1437US2011317170A1Wedge pair for phase shiftingHSIEH YUNG-CHIEH·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →