Inventor · disambiguated record
Xiaojun Li
Also filed as: LI XIAOJUN
44 granted patents·11 pending applications·496 citations·filing 1993–2023
97Inventor score
Top patents by PatentIndex Score
55 records- 0196US8711471B2High power fiber amplifier with stable outputLIU CHANG·Filed 2010·Granted Apr 29, 2014·60 cites·34 claims
- 0289USD839898SDisplay screen or portion thereof with graphical user interfaceSZ DJI TECHNOLOGY CO LTD·Filed 2017·Granted Feb 5, 2019·25 cites·1 claims
- 0388US10086954B2UAV flight displaySZ DJI TECHNOLOGY CO LTD·Filed 2015·Granted Oct 2, 2018·13 cites·30 claims
- 0487US9290008B1Laser marking method and systemLI XIAOJUN·Filed 2011·Granted Mar 22, 2016·6 cites·30 claims
- 0581US6018706APitch determiner for a speech analyzerMOTOROLA INC·Filed 1997·Granted Jan 25, 2000·101 cites·11 claims
- 0679USD1015603SLED lampLI XIAOJUN·Filed 2022·Granted Feb 20, 2024·7 cites·1 claims
- 0775USD975906SLED light ceiling fixtureLI XIAOJUN·Filed 2021·Granted Jan 17, 2023·6 cites·1 claims
- 0872USD795269SDisplay screen or portion thereof with graphical user interfaceSZ DJI TECHNOLOGY CO LTD·Filed 2015·Granted Aug 22, 2017·11 cites·1 claims
- 0971US2023268170A1Devices and processes for mass spectrometry utilizing vibrating sharp-edge spray ionizationUNIV WEST VIRGINIA·Filed 2023·Application pending·0 cites
- 1069USD790593SDisplay screen or portion thereof with graphical user interfaceSZ DJI TECHNOLOGY CO LTD·Filed 2015·Granted Jun 27, 2017·9 cites·1 claims
- 1168US5832026AMethod for correcting errors from a fading signal in a frequency hopped spread spectrum communcation systemMOTOROLA INC·Filed 1996·Granted Nov 3, 1998·40 cites·15 claims
- 1266US12489150B2Method, apparatus, and device for managing batteriesGOTION INC·Filed 2022·Granted Dec 2, 2025·0 cites·15 claims
- 1366US11600481B2Devices and processes for mass spectrometry utilizing vibrating sharp-edge spray ionizationUNIV WEST VIRGINIA·Filed 2020·Granted Mar 7, 2023·0 cites·19 claims
- 1462US10538968B2Torsion impact speed acceleration deviceCNPC XIBU DRILLING ENG CO LTD·Filed 2018·Granted Jan 21, 2020·2 cites·24 claims
- 1562US5613218AMethod and apparatus in a radio communication system for mitigating noise and interference effectsMOTOROLA INC·Filed 1995·Granted Mar 18, 1997·30 cites·21 claims
- 1659US2022053079A1System and method for supporting movable object application developmentSZ DJI TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1758US6356595B1Method and apparatus for decoding continuously coded convolutionally encoded messagesSONY CORP·Filed 1998·Granted Mar 12, 2002·41 cites·20 claims
- 1858US2022283242A1Method and device for managing battery dataGOTION INC·Filed 2022·Application pending·0 cites
- 1957US10315274B2Laser marking method and system and laser marked objectNLIGHT INC·Filed 2016·Granted Jun 11, 2019·0 cites·19 claims
- 2056US5793795AMethod for correcting errors from a jamming signal in a frequency hopped spread spectrum communication systemMOTOROLA INC·Filed 1996·Granted Aug 11, 1998·37 cites·23 claims
- 2155US12416675B2Apparatus and method for battery SOH estimation, method for forming a 2D-LUT thereofGOTION INC·Filed 2022·Granted Sep 16, 2025·0 cites·15 claims
- 2255US12366659B2Ultra-high speed time-frequency fourier laser velocimetry method and systemCHONGQING INSTITUTE OF EAST CHINA NORMAL UNIV·Filed 2021·Granted Jul 22, 2025·0 cites·14 claims
- 2355US12080999B2Railway vehicle and storage battery circuit breaker box thereofCRRC TANGSHAN CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 2454US12174403B2Manufacturing method for diffraction grating waveguide of near-eye displayNAT CT NANOSCIENCE & TECHNOLOGY CHINA·Filed 2019·Granted Dec 24, 2024·0 cites·13 claims
- 2553US12504478B2Apparatus and method for battery SOC estimationGOTION INC·Filed 2022·Granted Dec 23, 2025·0 cites·13 claims
- 2653US11184474B2System and method for supporting movable object application developmentSZ DJI TECHNOLOGY CO LTD·Filed 2018·Granted Nov 23, 2021·0 cites·30 claims
- 2752US11662598B2Beam coherence eliminating elementSHANGHAI FEIBO LASER TECH CO LTD·Filed 2018·Granted May 30, 2023·0 cites·17 claims
- 2852US10808986B2Condenser and refrigerator having sameHEFEI HUALING CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·15 claims
- 2952US2024368803A1Reaction chamber and semiconductor equipmentBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 3051US5666350AApparatus and method for coding excitation parameters in a very low bit rate voice messaging systemMOTOROLA INC·Filed 1996·Granted Sep 9, 1997·27 cites·9 claims
- 3151US2024402782A1Processing and storing battery dataGOTION INC·Filed 2023·Application pending·0 cites
- 3250US11598917B2Silicon nitride phased array chip based on a suspended waveguide structureCHONGQING INSTITUTE OF EAST CHINA NORMAL UNIV·Filed 2021·Granted Mar 7, 2023·0 cites·8 claims
- 3350US10116785B2System and method for supporting movable object application developmentSZ DJI TECHNOLOGY CO LTD·Filed 2016·Granted Oct 30, 2018·0 cites·36 claims
- 3450US2014151258A1Polymeric Films Comprising Biodegradable Polyester or Copolymer ThereofCRYOVAC INC·Filed 2012·Application pending·0 cites
- 3550US2019016475A1Uav flight displaySZ DJI TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
- 3644US2009296745A1High-power fiber amplifier employing multi-point pump coupling via coiled gain fiberUNIV BOSTON·Filed 2007·Application pending·0 cites
- 3743US5450612ACommunication system for communicating with a plurality of selective call receivers and method thereforMOTOROLA INC·Filed 1993·Granted Sep 12, 1995·26 cites·21 claims
- 3842US5806038AMBE synthesizer utilizing a nonlinear voicing processor for very low bit rate voice messagingMOTOROLA INC·Filed 1996·Granted Sep 8, 1998·17 cites·12 claims
- 3942US2021208852A1Visual programming control apparatus, programming-controlled device and control method therefor, computer-readable storage medium, and programming control systemSZ DJI TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 4041USD790592SDisplay screen or portion thereof with graphical user interfaceSZ DJI TECHNOLOGY CO LTD·Filed 2015·Granted Jun 27, 2017·2 cites·1 claims
- 4140US10341710B2Program recording method and device, and set top boxZTE CORP·Filed 2016·Granted Jul 2, 2019·0 cites·8 claims
- 4240US5684926AMBE synthesizer for very low bit rate voice messaging systemsMOTOROLA INC·Filed 1996·Granted Nov 4, 1997·14 cites·30 claims
- 4339US11546278B2Automated notification of content update providing live representation of content inline through host service endpoint(s)MICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Jan 3, 2023·0 cites·20 claims
- 4439US10196863B2Connection structure between pipe body and steel joint of aluminum alloy drill pipeCHINA NAT PETROLEUM CORP·Filed 2015·Granted Feb 5, 2019·0 cites·12 claims
- 4539US5636231AMethod and apparatus for minimal redundancy error detection and correction of voice spectrum parametersMOTOROLA INC·Filed 1995·Granted Jun 3, 1997·14 cites·22 claims
- 4639US2008312390A1Process for preparation of polyolefin alloyCHINESE ACAD INST CHEMISTRY·Filed 2007·Application pending·0 cites
- 4738US10245773B2Method for molding two-piece blow molded hollow tank by using auxiliary male moldsYAPP AUTOMOTIVE PARTS CO LTD·Filed 2013·Granted Apr 2, 2019·0 cites·10 claims
- 4838US10036213B2Connection structure between pipe body and joint of aluminum alloy drill pipeCHINA NAT PETROLEUM CORP·Filed 2015·Granted Jul 31, 2018·0 cites·7 claims
- 4938US9161255B2Reporting method, detection method, device and system for network stateXUE TAO·Filed 2012·Granted Oct 13, 2015·0 cites·15 claims
- 5037US11161570B1Cable-direction-adaptive ROV winch applied to non-dynamic-positioning-equipped mothershipsGUANGZHOU BUREAU CSG EHV POWER TRANS COMPANY·Filed 2018·Granted Nov 2, 2021·0 cites·7 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →