Inventor · disambiguated record
Hua Qi
Also filed as: QI HUA
31 granted patents·9 pending applications·278 citations·filing 1996–2025
96Inventor score
Top patents by PatentIndex Score
40 records- 0189US9967555B2Simulation deviceHOYA CORP·Filed 2013·Granted May 8, 2018·10 cites·7 claims
- 0288US12007626B2Spectacle lens and method for designing the sameHOYA LENS THAILAND LTD·Filed 2020·Granted Jun 11, 2024·2 cites·6 claims
- 0388US10032297B2Simulation system, simulation device, and product explanation assistance methodHOYA CORP·Filed 2013·Granted Jul 24, 2018·10 cites·12 claims
- 0485US11947191B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2019·Granted Apr 2, 2024·4 cites·5 claims
- 0583US9772513B2Simulation system for wearing spectacles, a simulation device for wearing spectacles and a simulation program for wearing spectaclesHOYA CORP·Filed 2013·Granted Sep 26, 2017·11 cites·6 claims
- 0683US9364142B2Simulation device, simulation system, simulation method and simulation programHOYA CORP·Filed 2013·Granted Jun 14, 2016·12 cites·9 claims
- 0779US6517201B2Method and apparatus for indicating spectacle lens performanceHOYA CORP·Filed 2001·Granted Feb 11, 2003·20 cites·18 claims
- 0878US9629539B2Eyeglasses-wearing simulation method, program, device, eyeglass lens-ordering system and eyeglass lens manufacturing methodHOYA CORP·Filed 2014·Granted Apr 25, 2017·10 cites·14 claims
- 0976US12013598B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2019·Granted Jun 18, 2024·2 cites·8 claims
- 1073US6604826B2Method for evaluating an ocular optical lens and apparatus and memory medium thereforHOYA CORP·Filed 2001·Granted Aug 12, 2003·16 cites·18 claims
- 1172US8162478B2Pair of progressive power lens and method for designing sameKITANI AKIRA·Filed 2008·Granted Apr 24, 2012·11 cites·10 claims
- 1272US2025231423A1Spectacle lens and method for manufacturing the sameHOYA LENS THAILAND LTD·Filed 2025·Application pending·0 cites
- 1368US6329989B1Ocular optical system simulating method and simulating apparatusHOYA CORP·Filed 1999·Granted Dec 11, 2001·52 cites·42 claims
- 1464US11326875B2Method, device and storage medium for evaluating production precision of spectacle lensHOYA LENS THAILAND LTD·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 1564US5677750AApparatus for and method of simulating ocular optical systemHOYA CORP·Filed 1996·Granted Oct 14, 1997·41 cites·25 claims
- 1663US7039563B2Method for simulating an ocular optical system and apparatus thereforHOYA CORP·Filed 2001·Granted May 2, 2006·12 cites·17 claims
- 1763US6012813AAspherical spectacle lensHOYA CORP·Filed 1998·Granted Jan 11, 2000·31 cites·15 claims
- 1862US12292622B2Spectacle lens and method for manufacturing sameHOYA LENS THAILAND LTD·Filed 2020·Granted May 6, 2025·0 cites·12 claims
- 1961US12276870B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2021·Granted Apr 15, 2025·0 cites·6 claims
- 2060US12429709B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2021·Granted Sep 30, 2025·0 cites·14 claims
- 2160US12422697B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2021·Granted Sep 23, 2025·0 cites·10 claims
- 2258US12353065B2Spectacle lens and method for designing the sameHOYA LENS THAILAND LTD·Filed 2020·Granted Jul 8, 2025·0 cites·7 claims
- 2358US2024337865A1Spectacle lensHOYA LENS THAILAND LTD·Filed 2022·Application pending·0 cites
- 2456US2024168313A1Spectacle lens and method for designing spectacle lensHOYA LENS THAILAND LTD·Filed 2022·Application pending·0 cites
- 2555US5875017AOcular optical system simulation apparatusHOYA CORP·Filed 1997·Granted Feb 23, 1999·23 cites·16 claims
- 2654US12366503B2Eyeglasses lens evaluation deviceHOYA LENS THAILAND LTD·Filed 2021·Granted Jul 22, 2025·0 cites·7 claims
- 2754US2025180927A1Eyeglass lens and eyeglass lens design methodQI HUA·Filed 2022·Application pending·0 cites
- 2853US12092547B2Method for evaluating spectacle lens, and spectacle lensHOYA LENS THAILAND LTD·Filed 2019·Granted Sep 17, 2024·0 cites·8 claims
- 2953US9259146B2Binocular visual performance measuring method, binocular visual performance measuring program, eyeglass lens design method and eyeglass lens manufacturing methodQI HUA·Filed 2011·Granted Feb 16, 2016·1 cites·16 claims
- 3053US2024345419A1Spectacle lensQI HUA·Filed 2022·Application pending·0 cites
- 3150US12339420B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2020·Granted Jun 24, 2025·0 cites·8 claims
- 3250US2022240774A1Binocular visual function measurement method, binocular visual function measurement program, eyeglass lens designing method, eyeglass lens manufacturing method, and binocular visual function measurement systemHOYA LENS THAILAND LTD·Filed 2020·Application pending·0 cites
- 3349US2021341751A1Eyeglass lens, method for manufacturing eyeglass lens, and lens coatingHOYA LENS THAILAND LTD·Filed 2019·Application pending·0 cites
- 3448US7118215B2Method for determining optical value of lens of eyeglasses, process for producing lens of eyeglasses, lens of eyeglasses and its ordering/ordr receiving systemHOYA CORP·Filed 2003·Granted Oct 10, 2006·2 cites·19 claims
- 3547US11880094B2Eyeglass lensHOYA LENS THAILAND LTD·Filed 2019·Granted Jan 23, 2024·0 cites·6 claims
- 3645US9709821B2Spectacle lens and method for designing the same, method for manufacturing spectacle lens, and programHOYA CORP·Filed 2013·Granted Jul 18, 2017·0 cites·7 claims
- 3744US8779082B2Catalyst for producing polyester and method for producing polyesterQI HUA·Filed 2006·Granted Jul 15, 2014·0 cites·4 claims
- 3843US2019293967A1Spectacle lens, spectacle lens producing apparatus, spectacle lens designing method, and spectacle lens designing programHOYA LENS THAILAND LTD·Filed 2017·Application pending·0 cites
- 3941US2012026183A1Visual field image display device for eyeglasses and method for displaying visual field image for eyeglassesQI HUA·Filed 2009·Application pending·0 cites
- 4035US5825454AAspherical spectacle lensHOYA CORP·Filed 1997·Granted Oct 20, 1998·8 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Hua 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 →