Inventor · disambiguated record
Minchun Li
Also filed as: LI MINCHUN
5 granted patents·2 pending applications·32 citations·filing 2002–2023
76Inventor score
Top patents by PatentIndex Score
7 records- 0188US9201286B2Method and apparatus for wavelength selective switchHUAWEI TECH CO LTD·Filed 2015·Granted Dec 1, 2015·4 cites·9 claims
- 0278US9008470B2Method and apparatus for wavelength selective switchHUAWEI TECH CO LTD·Filed 2013·Granted Apr 14, 2015·4 cites·10 claims
- 0376US7034979B1Variable optical attenuator using crystal wedgesEZCONN CORP·Filed 2002·Granted Apr 25, 2006·21 cites·26 claims
- 0472US10284931B2Liquid crystal grating-based optical switchHUAWEI TECH CO LTD·Filed 2016·Granted May 7, 2019·3 cites·14 claims
- 0554US9927678B2Variable optical attenuator comprising a switchable polarization gratingHUAWEI TECH CO LTD·Filed 2016·Granted Mar 27, 2018·0 cites·17 claims
- 0654US2024106558A1Reconfigurable optical add and drop multiplexer system with intergrated wavelength selective switch arrayMOLEX LLC·Filed 2023·Application pending·0 cites
- 0729US2016154247A1Beam processing device, beam attenuation and switching device, and optical wavelength selective switch systemHUAWEI TECH CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →