Inventor · disambiguated record
Kai Lu
Also filed as: LU KAI · LU KAI C · LU KAI CHANG
18 granted patents·4 pending applications·175 citations·filing 1998–2023
93Inventor score
Files with3M INNOVATIVE PROPERTIES CO7BOE TECHNOLOGY GROUP CO LTD3WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3BEIJING BOE OPTOELECTRONICS1BEIJING BOE OPTOELECTRONICS TECH CO LTD1
Top patents by PatentIndex Score
22 records- 0194US7173777B1Projection lens and display device for multimedia and other systems3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Feb 6, 2007·32 cites·17 claims
- 0291US7123426B2Projection lens and display device3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Oct 17, 2006·30 cites·28 claims
- 0384US7271964B2Projection display device for multimedia and wall display systems3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Sep 18, 2007·16 cites·16 claims
- 0481US7126767B2Wide-angle projection lens for front projection display systems3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Oct 24, 2006·23 cites·18 claims
- 0578US9799683B2Array substrate, preparation method thereof and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Oct 24, 2017·3 cites·14 claims
- 0677US5955958AHoliday candy jar with light and sound effectsFiled 1998·Granted Sep 21, 1999·46 cites·18 claims
- 0776US7342723B2Projection lens and portable display device for gaming and other applications3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Mar 11, 2008·8 cites·21 claims
- 0875US8072687B2Projection display device for multimedia and wall display systemsRODRIGUEZ JR ERNESTO M·Filed 2010·Granted Dec 6, 2011·4 cites·4 claims
- 0974US7864435B2Projection display device for multimedia and wall display systems3M INNOVATIVE PROPERTIES CO·Filed 2007·Granted Jan 4, 2011·5 cites·28 claims
- 1071US7850311B2Projection display device with a projection module3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Dec 14, 2010·5 cites·4 claims
- 1156US12306506B2Array substrate and liquid crystal panelBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2023·Granted May 20, 2025·0 cites·20 claims
- 1250US2023380217A1Display panelWUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2022·Application pending·0 cites
- 1347US12437713B2Display panel and display device eliminating split-screen phenomenon between display regions with different light transmittance ratesWUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·20 claims
- 1447US12165582B2Display panel for reducing flickering displayWUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 1546US9158158B2Liquid crystal display device and phase compensation method for the sameBEIJING BOE OPTOELECTRONICS·Filed 2013·Granted Oct 13, 2015·0 cites·10 claims
- 1644US2023112212A1Adjustable magnifier for virtual desktopCITRIX SYSTEMS INC·Filed 2021·Application pending·0 cites
- 1743US6527394B1Objective arrangementsINTERNAT OPTICS LTD·Filed 1999·Granted Mar 4, 2003·3 cites·15 claims
- 1842US2005122484A1Projection display device with a projection moduleFiled 2004·Application pending·0 cites
- 1939US7738190B2Optical engine and wide angle projection lens module thereofMEISTREAM INTERNAT OPTICAL LTD·Filed 2008·Granted Jun 15, 2010·0 cites·39 claims
- 2035US9716117B2Method for producing a via, a method for producing an array substrate, an array substrate, and a display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Jul 25, 2017·0 cites·11 claims
- 2134US2003076675A1Sunshine curtainFiled 2001·Application pending·0 cites
- 2233US10192900B2Methods for fabricating thin film transistor and array substrate, array substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Jan 29, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →