Inventor · disambiguated record
Kam-Yin Lau
Also filed as: LAU KAM · LAU KAM Y · LAU KAM-YIN
29 granted patents·2 pending applications·2,428 citations·filing 1979–2016
98Inventor score
Files withUNIV CALIFORNIA12LGC WIRELESS INC4ORTEL CORP2UNIV LELAND STANFORD JUNIOR2ANALOG DEVICES INC1
Top patents by PatentIndex Score
31 records- 0198US6353600B1Dynamic sectorization in a CDMA cellular system employing centralized base-station architectureLGC WIRELESS INC·Filed 2000·Granted Mar 5, 2002·243 cites·27 claims
- 0298US6014546AMethod and system providing RF distribution for fixed wireless local loop serviceLGC WIRELESS INC·Filed 1997·Granted Jan 11, 2000·294 cites·22 claims
- 0398US5668562AMeasurement-based method of optimizing the placement of antennas in a RF distribution systemLGC WIRELESS INC·Filed 1996·Granted Sep 16, 1997·277 cites·30 claims
- 0496US5983070AMethod and system providing increased antenna functionality in a RF distribution systemLGC WIRELESS INC·Filed 1997·Granted Nov 9, 1999·262 cites·27 claims
- 0596US5765099ADistribution of radio-frequency signals through low bandwidth infrastructuresFiled 1997·Granted Jun 9, 1998·267 cites·30 claims
- 0695US6690657B1Multichannel distributed wireless repeater networkBERKELEY CONCEPT RES CORP·Filed 2000·Granted Feb 10, 2004·390 cites·40 claims
- 0794US6819822B2Two-dimensional gimbaled scanning actuator with vertical electrostatic comb-drive for actuation and/or sensingANALOG DEVICES INC·Filed 2000·Granted Nov 16, 2004·55 cites·51 claims
- 0893US6788520B1Capacitive sensing scheme for digital control state detection in optical switchesFiled 2000·Granted Sep 7, 2004·62 cites·22 claims
- 0993US5867297AApparatus and method for optical scanning with an oscillatory microelectromechanical systemUNIV CALIFORNIA·Filed 1997·Granted Feb 2, 1999·131 cites·17 claims
- 1089US6758983B2Staggered torsional electrostatic combdrive and method of forming sameUNIV CALIFORNIA·Filed 2002·Granted Jul 6, 2004·69 cites·23 claims
- 1188US6026108AVertical-cavity surface-emitting laser with an intracavity quantum-well optical absorberUNIV CALIFORNIA·Filed 1998·Granted Feb 15, 2000·89 cites·20 claims
- 1286US7079299B1Staggered torsional electrostatic combdrive and method of forming sameUNIV CALIFORNIA·Filed 2000·Granted Jul 18, 2006·35 cites·39 claims
- 1382US5541756AApparatus and method for routing optical signals through wavelength-coding in a self-routed wavelength addressable networkUNIV LELAND STANFORD JUNIOR·Filed 1994·Granted Jul 30, 1996·63 cites·22 claims
- 1478US9290530B2Chemoenzymatic synthesis of heparin and heparan sulfate analogsUNIV CALIFORNIA·Filed 2014·Granted Mar 22, 2016·3 cites·4 claims
- 1578US5631916AApparatus and method for optically transmitting electrical signals in the 20-300 gigahertz frequency rangeFiled 1995·Granted May 20, 1997·48 cites·17 claims
- 1677US6473544B1Optical switch having equalized beam spreading in all connectionsONIX MICROSYSTEMS INC·Filed 2000·Granted Oct 29, 2002·19 cites·12 claims
- 1773US10160986B2Chemoenzymatic synthesis of heparin and heparan sulfate analogsUNIV CALIFORNIA·Filed 2016·Granted Dec 25, 2018·1 cites·18 claims
- 1871US6449407B1Optical switch having equalized beam spreading in all connectionsORIX MICROSYSTEMS INC·Filed 2000·Granted Sep 10, 2002·16 cites·38 claims
- 1971US4562569ATandem coupled cavity lasers with separate current control and high parasitic resistance between them for bistability and negative resistance characteristics and use thereof for optical disc readoutCALIFORNIA INST OF TECHN·Filed 1982·Granted Dec 31, 1985·17 cites·27 claims
- 2069US9102967B2PmST2 enzyme for chemoenzymatic synthesis of α-2-3-sialylglycolipidsUNIV CALIFORNIA·Filed 2013·Granted Aug 11, 2015·1 cites·13 claims
- 2169US5760419AMonolithic wavelength meter and photodetector using a wavelength dependent reflectorUNIV LELAND STANFORD JUNIOR·Filed 1996·Granted Jun 2, 1998·37 cites·28 claims
- 2263US4764934ASuperluminescent diode and single mode laserORTEL CORP·Filed 1987·Granted Aug 16, 1988·15 cites·25 claims
- 2361US6962830B1Global mechanical stopUNIV CALIFORNIA·Filed 2000·Granted Nov 8, 2005·5 cites·43 claims
- 2455US6897539B2Method for directing an optical beam and a method for manufacturing an apparatus for directing an optical beamUNIV CALIFORNIA·Filed 2002·Granted May 24, 2005·3 cites·12 claims
- 2553US9255257B2PmST1 mutants for chemoenzymatic synthesis of sialyl lewis X compoundsCHEN XI·Filed 2012·Granted Feb 9, 2016·0 cites·22 claims
- 2648US7301177B2Method for directing an optical beam and a method for manufacturing an apparatus for directing an optical beamUNIV CALIFORNIA·Filed 2004·Granted Nov 27, 2007·1 cites·32 claims
- 2745US4843611ASuperluminescent diode and single mode laserORTEL CORP·Filed 1988·Granted Jun 27, 1989·7 cites·13 claims
- 2844US4239337AMagneto-optic modulator using dielectric mirrorsBELL TELEPHONE LABOR INC·Filed 1979·Granted Dec 16, 1980·7 cites·10 claims
- 2944US2017204381A1Pmst1 mutants for chemoenzymatic synthesis of sialyl lewis x compoundsUNIV CALIFORNIA·Filed 2016·Application pending·0 cites
- 3042US5335107AMethod and apparatus for modulation of self-pulsating diode laser's self-pulsating frequencyUNIV CALIFORNIA·Filed 1992·Granted Aug 2, 1994·11 cites·13 claims
- 3136US2002008922A1Actuator and micromirror for fast beam steering and method of fabricating the sameFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kam-Yin Lau files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →