Inventor · disambiguated record
Hongwei Mao
Also filed as: MAO HONGWEI
18 granted patents·7 pending applications·128 citations·filing 1999–2021
92Inventor score
Files withJDS UNIPHASE CORP5OPLINK COMMUNICATIONS LLC5MAO HONGWEI4OPLINK COMMUNICATIONS INC2OPLINK COMMUNICATIONS US DIV LLC2
Top patents by PatentIndex Score
25 records- 0186US9588299B22×2 wavelength selective switch arrayOPLINK COMMUNICATIONS INC·Filed 2014·Granted Mar 7, 2017·8 cites·5 claims
- 0283US8867016B2Wavelength selective switchMAO HONGWEI·Filed 2012·Granted Oct 21, 2014·9 cites·15 claims
- 0380US10620374B2Wavelength selective switchMOLEX LLC·Filed 2017·Granted Apr 14, 2020·3 cites·9 claims
- 0478US7050671B1Tunable compensation of chromatic dispersion using etalons with tunable optical path length and non-tunable reflectivityJDS UNIPHASE CORP·Filed 2003·Granted May 23, 2006·20 cites·44 claims
- 0576US9696485B2Optical circulator arrayOPLINK COMMUNICATIONS LLC·Filed 2014·Granted Jul 4, 2017·2 cites·15 claims
- 0668US6697198B2Optical interleavers/deinterleaversJDS UNIPHASE CORP·Filed 2001·Granted Feb 24, 2004·11 cites·22 claims
- 0766US6149278AWavelength independent variable optical attenuatorE TEK DYNAMICS·Filed 1999·Granted Nov 21, 2000·30 cites·16 claims
- 0861US9798081B2Optical circulator arrayOPLINK COMMUNICATIONS LLC·Filed 2017·Granted Oct 24, 2017·0 cites·1 claims
- 0961US7031060B2Non-moving parts add/drop deviceJDS UNIPHASE CORP·Filed 2001·Granted Apr 18, 2006·5 cites·21 claims
- 1058US6374009B1TEMC fiber based optical switchJDS UNIPHASE CORP·Filed 1999·Granted Apr 16, 2002·20 cites·16 claims
- 1154US9927577B22×2 wavelength selective switch arrayOPLINK COMMUNICATIONS LLC·Filed 2017·Granted Mar 27, 2018·0 cites·6 claims
- 1254US6374032B1Variable optical attenuatorJDS UNIPHASE CORP·Filed 1999·Granted Apr 16, 2002·19 cites·13 claims
- 1353US2015256908A1N-degree cdc wsx roadmOPLINK COMMUNICATIONS INC·Filed 2014·Application pending·0 cites
- 1452US11262124B2System for preparing deeply subcooled liquid oxygen based on mixing of liquid oxygen and liquid nitrogen and then vacuum-pumpingUNIV XI AN JIAOTONG·Filed 2021·Granted Mar 1, 2022·0 cites·3 claims
- 1552US9234411B2Tower frame combined transmitting pumping unit without guiding wheelsMAO HONGWEI·Filed 2010·Granted Jan 12, 2016·1 cites·12 claims
- 1651US2018192168A1N-degree cdc wsx roadmOPLINK COMMUNICATIONS US DIV LLC·Filed 2018·Application pending·0 cites
- 1751US2018192169A1N-degree cdc wsx roadmOPLINK COMMUNICATIONS US DIV LLC·Filed 2018·Application pending·0 cites
- 1845US2021383093A1Method for determining sag of electricity transmission line based on image recognitionSTATE GRID ZHEJIANG ELECTRIC POWER CO LTD CONSTRUCTION BRANCH·Filed 2021·Application pending·0 cites
- 1942US9703124B2Faraday rotator mirrorOPLINK COMMUNICATIONS LLC·Filed 2014·Granted Jul 11, 2017·0 cites·12 claims
- 2040US10094368B2Tower drive pumping unitINTERNATIONAL BUSINESS ALLIANCE MAN INC·Filed 2016·Granted Oct 9, 2018·0 cites·21 claims
- 2140US9927639B2Athermal Faraday rotator mirrorOPLINK COMMUNICATIONS LLC·Filed 2015·Granted Mar 27, 2018·0 cites·13 claims
- 2240US2013194665A1Three ports turnable filter arrayGONG LIFU·Filed 2012·Application pending·0 cites
- 2339US8863826B2Top-mounted digital-control tower pumping unitMAO HONGWEI·Filed 2009·Granted Oct 21, 2014·0 cites·20 claims
- 2438US2003161024A1Dual fibers coupled to an etalonFiled 2002·Application pending·0 cites
- 2537US2013112021A1Numerically Controlled Tower Type Combination Drive Pumping UnitMAO HONGWEI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →