Inventor · disambiguated record
Kun Xu
Also filed as: XU KUN
7 granted patents·5 pending applications·0 citations·filing 2009–2023
67Inventor score
Files withUNIV SOUTHWEST PETROLEUM3ALLERGAN INC2INST MICROBIOLOGY CAS2TOP GEAR POWERTRAIN TECH CO LTD2CHONGQING UPGRA BIOTECHNOLOGY CO LTD1
Top patents by PatentIndex Score
12 records- 0162US2010247606A1Intraocular sustained release drug delivery systems and methods for treating ocular conditionsALLERGAN INC·Filed 2009·Application pending·0 cites
- 0260US10982131B2Phase transition material fluid and proppant formed therefromPETROCHINA CO LTD·Filed 2019·Granted Apr 20, 2021·0 cites·20 claims
- 0357US12469663B2Quasi-macroscopic cold cathode field emission electron gun and manufacturing method thereofUNIV ZHENGZHOU AERONAUTICS·Filed 2022·Granted Nov 11, 2025·0 cites·7 claims
- 0452US11590220B2Antigens of β-coronaviruses, preparation methods and uses thereofINST MICROBIOLOGY CAS·Filed 2022·Granted Feb 28, 2023·0 cites·21 claims
- 0552US2015290170A1Ketorolac-containing sustained release drug delivery systemsALLERGAN INC·Filed 2013·Application pending·0 cites
- 0648US11174425B2Carbonate reservoir filtration-loss self-reducing acidUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Nov 16, 2021·0 cites·12 claims
- 0747US12129913B2Electric drive axle and electric vehicleTOP GEAR POWERTRAIN TECH CO LTD·Filed 2022·Granted Oct 29, 2024·0 cites·18 claims
- 0847US10364388B2Phase change fracturing fluid system for phase change fracturingUNIV SOUTHWEST PETROLEUM·Filed 2016·Granted Jul 30, 2019·0 cites·6 claims
- 0945US2022105189A1Polyethylene glycol conjugated drug and its preparation method and useCHONGQING UPGRA BIOTECHNOLOGY CO LTD·Filed 2019·Application pending·0 cites
- 1043US2024173395A1Zika/dengue vaccine and application thereofINST MICROBIOLOGY CAS·Filed 2020·Application pending·0 cites
- 1141US2025129841A1Gearbox and vehicleTOP GEAR POWERTRAIN TECH CO LTD·Filed 2023·Application pending·0 cites
- 1240US10301919B2Phase-change hydraulic fracturing processUNIV SOUTHWEST PETROLEUM·Filed 2016·Granted May 28, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →