Inventor · disambiguated record
Yongtao Liu
Also filed as: LIU YONGTAO
10 granted patents·6 pending applications·8 citations·filing 2011–2025
79Inventor score
Files withPINGHU ALLEN FURNITURE CO LTD4EVERPRO TECHNOLOGIES COMPANY LTD2HANGZHOU ZHIWEI INFORMATION TECH CO LTD2HUAIYIN INST TECHNOLOGY238TH RESEARCH INSTITUTE CHINA ELECTRONICS TECH GROUP CORPORATION1
Top patents by PatentIndex Score
16 records- 0173US9052435B2Bending-resistant large core diameter high numerical aperture multimode fiberZHANG SHUQIANG·Filed 2012·Granted Jun 9, 2015·4 cites·14 claims
- 0273US2025337392A1High- and low-pass network circuit with integrated amplitude-phase regulation and control method thereof38TH RESEARCH INSTITUTE CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2025·Application pending·0 cites
- 0364US9086524B2Methods for manufacturing optical fiber preform and methods for manufacturing optical fiberYANG CHEN·Filed 2012·Granted Jul 21, 2015·1 cites·16 claims
- 0462US9297953B2Graded refractive index bending-resistant multimode optical fiberEVERPRO TECHNOLOGIES COMPANY LTD·Filed 2014·Granted Mar 29, 2016·2 cites·17 claims
- 0559US11355336B2Time-resolved chemical studies via time-of-flight secondary ion mass spectrometryUT BATTELLE LLC·Filed 2021·Granted Jun 7, 2022·0 cites·16 claims
- 0657US9170369B2Graded refractive index bending-resistant multimode obtical fiberEVERPRO TECHNOLOGIES COMPANY LTD·Filed 2014·Granted Oct 27, 2015·1 cites·16 claims
- 0752US12465138B2Inclined strut for bent tube bedPINGHU ALLEN FURNITURE CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·5 claims
- 0845US9282625B2Plasma resonant cavityYANGTZE OPTICAL FIBRE & CABLE·Filed 2012·Granted Mar 8, 2016·0 cites·18 claims
- 0944US2020299448A1Synthesis method for high weather-resistant red water-based polyurethane emulsionHUAIYIN INST TECHNOLOGY·Filed 2019·Application pending·0 cites
- 1043US2023404273A1Foldable electric bedPINGHU ALLEN FURNITURE CO LTD·Filed 2022·Application pending·0 cites
- 1143US2023404271A1Ultra-thin electric bedPINGHU ALLEN FURNITURE CO LTD·Filed 2022·Application pending·0 cites
- 1241US11802820B2Method for digitizing bone marrow smearHANGZHOU ZHIWEI INFORMATION TECH CO LTD·Filed 2019·Granted Oct 31, 2023·0 cites·2 claims
- 1339US2022369822A1Foldable electric bedPINGHU ALLEN FURNITURE CO LTD·Filed 2021·Application pending·0 cites
- 1438US2012087625A1Fiber preform and method for manufacturing thereofHAN QINGRONG·Filed 2011·Application pending·0 cites
- 1537US11328926B2Ultralow dielectric mesoporous organosilicon film and preparation method thereofHUAIYIN INST TECHNOLOGY·Filed 2018·Granted May 10, 2022·0 cites·9 claims
- 1634US11403481B2Method for localization of bone marrow white blood cells based on saturation clusteringHANGZHOU ZHIWEI INFORMATION TECH CO LTD·Filed 2019·Granted Aug 2, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →