Inventor · disambiguated record
Kei May Lau
Also filed as: LAU KEI MAY
18 granted patents·4 pending applications·250 citations·filing 2006–2024
93Inventor score
Files withCLEDOS GREEN TECH LTD5UNIV HONG KONG SCIENCE & TECH5NANO & ADVANCED MATERIALS INST LTD3UNIV HONG KONG SCI & TECH3UNIV HONG KONG SCIENCE & TECHN3
Top patents by PatentIndex Score
22 records- 0196US9041025B2Monolithic full-color LED micro-display on an Active Matrix panel manufactured using flip-chip technologyNANO & ADVANCED MATERIALS INST LTD·Filed 2013·Granted May 26, 2015·26 cites·6 claims
- 0295US8642363B2Monolithic full-color LED micro-display on an active matrix panel manufactured using flip-chip technologyLAU KEI MAY·Filed 2012·Granted Feb 4, 2014·49 cites·27 claims
- 0395US7932539B2Enhancement-mode III-N devices, circuits, and methodsUNIV HONG KONG SCIENCE & TECHN·Filed 2006·Granted Apr 26, 2011·69 cites·18 claims
- 0493US7972915B2Monolithic integration of enhancement- and depletion-mode AlGaN/GaN HFETsUNIV HONG KONG SCIENCE & TECHN·Filed 2006·Granted Jul 5, 2011·38 cites·22 claims
- 0590US8557616B2Method for manufacturing a monolithic LED micro-display on an active matrix panel using flip-chip technology and display apparatus having the monolithic LED micro-displayLAU KEI MAY·Filed 2010·Granted Oct 15, 2013·23 cites·17 claims
- 0688US8044432B2Low density drain HEMTsUNIV HONG KONG SCIENCE & TECHN·Filed 2006·Granted Oct 25, 2011·18 cites·14 claims
- 0781US10229630B2Passive-matrix light-emitting diodes on silicon micro-displayUNIV HONG KONG SCI & TECH·Filed 2015·Granted Mar 12, 2019·6 cites·21 claims
- 0881US9349911B2Method for manufacturing a monolithic LED micro-display on an active matrix panel using flip-chip technologyNANO & ADVANCED MATERIALS INST LTD·Filed 2013·Granted May 24, 2016·6 cites·7 claims
- 0978US11742203B2Method for growing III-V compound semiconductor thin films on silicon-on-insulatorsUNIV HONG KONG SCIENCE & TECH·Filed 2020·Granted Aug 29, 2023·1 cites·14 claims
- 1076US9560722B2Power system-on-chip architectureUNIV HONG KONG SCIENCE & TECH·Filed 2014·Granted Jan 31, 2017·4 cites·20 claims
- 1174US9239160B1Cooled LED lighting apparatusCLEDOS GREEN TECH LTD·Filed 2014·Granted Jan 19, 2016·5 cites·12 claims
- 1268US10943532B2Monolithic full-color light-emitting diode display panelUNIV HONG KONG SCI & TECH·Filed 2019·Granted Mar 9, 2021·1 cites·19 claims
- 1366US9123741B2Metamorphic growth of III-V semiconductor on silicon substrate by MOCVD for high speed III-V transistorsNANO & ADVANCED MATERIALS INST LTD·Filed 2013·Granted Sep 1, 2015·3 cites·13 claims
- 1460US2024313170A1Wavelength conversion matrix and manufacturing method for the same, and displayRAYSOLVE OPTOELECTRONICS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 1554US9424775B2LEDoS projection systemUNIV HONG KONG SCIENCE & TECH·Filed 2013·Granted Aug 23, 2016·0 cites·34 claims
- 1651US9239156B2Structures for LED light bulbsCLEDOS GREEN TECH LTD·Filed 2013·Granted Jan 19, 2016·1 cites·12 claims
- 1750US12424599B2Full-color light-emitting diode micro-display and the fabrication method thereofUNIV HONG KONG SCIENCE & TECH·Filed 2022·Granted Sep 23, 2025·0 cites·14 claims
- 1845US2016053948A1LED Lighting ApparatusCLEDOS GREEN TECH LTD·Filed 2014·Application pending·0 cites
- 1944US12268018B2GaN vertical trench MOSFETs and methods of manufacturing the sameUNIV HONG KONG SCIENCE & TECH·Filed 2022·Granted Apr 1, 2025·0 cites·13 claims
- 2041US2016057819A1Smart LED Lighting SystemCLEDOS GREEN TECH LTD·Filed 2014·Application pending·0 cites
- 2140US9966519B2Gallium nitride flip-chip light emitting diodeUNIV HONG KONG SCI & TECH·Filed 2015·Granted May 8, 2018·0 cites·29 claims
- 2228US2015138786A1Structures for LED Light BulbsCLEDOS GREEN TECH LTD·Filed 2015·Application pending·0 cites
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