Inventor · disambiguated record
Wei-Shin Tsay
Also filed as: TSAY WEI-SHIN
13 granted patents·238 citations·filing 1979–2011
92Inventor score
Files withALLIANCE FIBER OPTIC PROD INC9ALLIANCE FIBER OPTICS PROD INC1AT & T BELL LAB1UNIV ROCHESTER1WANG XUAN1
Top patents by PatentIndex Score
13 records- 0195US6748133B2Compact multiplexing/demultiplexing modulesALLIANCE FIBER OPTIC PROD INC·Filed 2001·Granted Jun 8, 2004·111 cites·18 claims
- 0293US8537468B1Ultra compact optical multiplexer or demultiplexerWANG XUAN·Filed 2011·Granted Sep 17, 2013·27 cites·22 claims
- 0380US6546166B1Multi-stage optical DWDM channel group interleaverALLIANCE FIBER OPTIC PROD INC·Filed 2001·Granted Apr 8, 2003·23 cites·16 claims
- 0480US6535668B2Retro-reflective multi-port filter device with triple-fiber ferruleALLIANCE FIBER OPTICS PROD INC·Filed 2001·Granted Mar 18, 2003·23 cites·22 claims
- 0579US6943938B1Tunable wavelength filter with invariant transmission and reflection beam anglesALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Sep 13, 2005·18 cites·25 claims
- 0662US7127169B1Fiber optic tunable add-drop multiplexer/demultiplexerALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Oct 24, 2006·5 cites·20 claims
- 0759US6856719B2Optical switch systemALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Feb 15, 2005·6 cites·29 claims
- 0856US6791753B1Retro-reflective fiber optic interleaverALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Sep 14, 2004·5 cites·18 claims
- 0955US7027734B1Dynamic multi-channel power equalizer and regulatorALLIANCE FIBER OPTIC PROD INC·Filed 2002·Granted Apr 11, 2006·3 cites·27 claims
- 1053US7262904B1Tunable optical add/drop deviceALLIANCE FIBER OPTIC PROD INC·Filed 2003·Granted Aug 28, 2007·4 cites·18 claims
- 1151US6792183B1Method for bonding aligned optical parts and apparatus thereofALLIANCE FIBER OPTIC PROD INC·Filed 2001·Granted Sep 14, 2004·3 cites·20 claims
- 1238US4577169ASmall ripple surface acoustic wave filter with low insertion lossAT & T BELL LAB·Filed 1984·Granted Mar 18, 1986·6 cites·9 claims
- 1332US4303483ALaser isotope separation and gas purification by multiple photon absorption enhanced by heatingUNIV ROCHESTER·Filed 1979·Granted Dec 1, 1981·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →