Inventor · disambiguated record
Gang Qi
Also filed as: QI GANG
24 granted patents·10 pending applications·394 citations·filing 1999–2020
96Inventor score
Top patents by PatentIndex Score
34 records- 0194US6771865B2Low bend loss optical fiber and components made therefromCORNING INC·Filed 2002·Granted Aug 3, 2004·97 cites·32 claims
- 0294US6445864B2Dispersion compensating optical fiberCORNING INC·Filed 2001·Granted Sep 3, 2002·65 cites·31 claims
- 0385US9540276B2Low density glass particles with low boron content3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jan 10, 2017·3 cites·12 claims
- 0485US8261577B2Method for making hollow microspheresQI GANG·Filed 2009·Granted Sep 11, 2012·9 cites·9 claims
- 0583US7043125B2Optical waveguide fiber for local accessCORNING INC·Filed 2002·Granted May 9, 2006·27 cites·35 claims
- 0682US6636347B1Phosphorus-silicate fibers suitable for extended band amplificationCORNING INC·Filed 2000·Granted Oct 21, 2003·22 cites·30 claims
- 0781US6546178B2Dispersion compensating optical fiberCORNING INC·Filed 2002·Granted Apr 8, 2003·18 cites·26 claims
- 0880US6453102B1Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide thereinCORNING INC·Filed 2000·Granted Sep 17, 2002·19 cites·37 claims
- 0979US12100890B2Liquid crystal antenna and manufacturing method thereforSHANGHAI AVIC OPTOELECTRONICS·Filed 2020·Granted Sep 24, 2024·1 cites·20 claims
- 1079US9266764B2Hollow microspheres and method of making hollow microspheresQI GANG·Filed 2011·Granted Feb 23, 2016·3 cites·10 claims
- 1179US6474106B1Rare earth and alumina-doped optical fiber preform processCORNING INC·Filed 1999·Granted Nov 5, 2002·29 cites·10 claims
- 1278US6640031B2Dispersion compensating module and mode converter, coupler and dispersion compensating optical waveguide thereinCORNING INC·Filed 2002·Granted Oct 28, 2003·17 cites·32 claims
- 1375US6810185B2Higher order mode stripping optical fiber and modules and systems utilizing the sameCORNING INC·Filed 2002·Granted Oct 26, 2004·16 cites·42 claims
- 1474US6751390B2Dispersion and dispersion slope compensating fiber and optical transmission system utilizing sameCORNING INC·Filed 2001·Granted Jun 15, 2004·16 cites·39 claims
- 1567US6829911B2Making a glass optical fiber with a grating thereonCORNING INC·Filed 2001·Granted Dec 14, 2004·4 cites·23 claims
- 1665US7206290B2Method and apparatus for estimating speed-adapted channelHUAWEI TECH CO LTD·Filed 2002·Granted Apr 17, 2007·9 cites·4 claims
- 1763US6807351B2L-band dispersion compensating fiber and transmission system including sameCORNING INC·Filed 2002·Granted Oct 19, 2004·7 cites·39 claims
- 1861US2018272428A1Methods of Making Metal Matrix Composites Including Inorganic Particles and Discontinuous Fibers3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 1961US2020299815A1Metal matrix composites including inorganic particles and discontinuous fibers and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 2058US6731848B2Dispersion compensating optical fiberCORNING INC·Filed 2003·Granted May 4, 2004·4 cites·13 claims
- 2152US2011152057A1Hollow microspheresQI GANG·Filed 2009·Application pending·0 cites
- 2251US6351588B1Fiber Bragg grating with cladding mode suppressionFiled 1999·Granted Feb 26, 2002·17 cites·11 claims
- 2349US6823122B2P-Si Er fiber profileCORNING INC·Filed 2002·Granted Nov 23, 2004·2 cites·25 claims
- 2449US2010283167A1Methods of making ceramic fibers and beadsQI GANG·Filed 2008·Application pending·0 cites
- 2547US6705123B2Making a photosensitive fiber with collapse of a MCVD tube that is in a small positive pressure atmosphereCORNING INC·Filed 2001·Granted Mar 16, 2004·0 cites·22 claims
- 2645US6418757B1Method of making a glass preformCORNING INC·Filed 1999·Granted Jul 16, 2002·9 cites·25 claims
- 2743US11400553B2Tube fixture and systemBOEING CO·Filed 2017·Granted Aug 2, 2022·0 cites·20 claims
- 2842US2013344337A1Hollow microspheresQI GANG·Filed 2012·Application pending·0 cites
- 2941US2012253707A1Device and Method for Quantifying and Analyzing the State of Damage in a Solid MediumQI GANG·Filed 2011·Application pending·0 cites
- 3041US2015001415A1Electrostatic protection structure for pixel unit and image sensorTIANMA MICRO ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 3141US2018215644A1Method of making hollow glass microspheres3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3240US2004076392A1Low Kappa, dual-moat DC fiber and optical transmission lineFiled 2003·Application pending·0 cites
- 3339US6873776B2Waveguide fiber for dispersion and slope compensationCORNING INC·Filed 2002·Granted Mar 29, 2005·0 cites·13 claims
- 3439US2003059186A1L-band dispersion compensating fiber and transmission system including sameFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Gang Qi 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 →