Inventor · disambiguated record
Long Xu
Also filed as: XU LONG · XU LONG CHUN
24 granted patents·13 pending applications·62 citations·filing 1996–2025
93Inventor score
Files withREGENERON PHARMA7JI ZHUN PREC IND HUI ZHOU CO LTD4CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2JIANGSU CONTEMPORARY AMPEREX TECH LTD2PAN WEN2
Top patents by PatentIndex Score
37 records- 0190USD946732SAir purifierAUKEY TECH CO LTD·Filed 2021·Granted Mar 22, 2022·20 cites·1 claims
- 0285US12337199B2Stable antibody formulationREGENERON PHARMA·Filed 2021·Granted Jun 24, 2025·1 cites·63 claims
- 0384US11850535B2Methods for quantitating individual antibodies from a mixtureREGENERON PHARMA·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 0484US2023415073A1Methods for quantitating individual antibodies from a mixtureREGENERON PHARMA·Filed 2023·Application pending·0 cites
- 0582US10112240B2Milling cutterJI ZHUN PREC IND HUI ZHOU CO LTD·Filed 2015·Granted Oct 30, 2018·3 cites·10 claims
- 0681US2024030555A1Electrode assembly and secondary batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Application pending·0 cites
- 0777US8470551B2Surface expression vector for fusion protein of Myo-2 peptide multimer and myostatin, and microorganism transformed by thereofSUNG MOON-HEE·Filed 2007·Granted Jun 25, 2013·3 cites·10 claims
- 0877US2025286242A1Secondary battery, battery module, and device using secondary battery as power supplyCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 0976US11571636B2Methods for quantitating individual antibodies from a mixtureREGENERON PHARMA·Filed 2021·Granted Feb 7, 2023·0 cites·22 claims
- 1074US11369896B2Methods for quantitating individual antibodies from a mixtureREGENERON PHARMA·Filed 2020·Granted Jun 28, 2022·0 cites·23 claims
- 1173US12347890B2Secondary battery, battery module, and device using secondary battery as power supplyCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Jul 1, 2025·0 cites·10 claims
- 1271US9860543B2Rate control for content transcodingUNIV CITY HONG KONG·Filed 2017·Granted Jan 2, 2018·1 cites·20 claims
- 1368US11811091B2Electrode assembly and secondary batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Nov 7, 2023·0 cites·16 claims
- 1467US2025288665A1Stable antibody formulationREGENERON PHARMA·Filed 2025·Application pending·0 cites
- 1566US9667981B2Rate control for content transcodingXU LONG·Filed 2012·Granted May 30, 2017·2 cites·24 claims
- 1665US11020686B2Methods for quantitating individual antibodies from a mixtureREGENERON PHARMA·Filed 2017·Granted Jun 1, 2021·0 cites·22 claims
- 1765USD665431SCutting toolPAN WEN·Filed 2012·Granted Aug 14, 2012·18 cites·1 claims
- 1862US12500242B2Electrode assembly and battery cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Dec 16, 2025·0 cites·15 claims
- 1961US8657538B2Milling cutterPAN WEN·Filed 2011·Granted Feb 25, 2014·3 cites·18 claims
- 2060US11949128B2Current collecting member, secondary battery and fabrication methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 2157US2016162151A1Input method and device thereof, and auxiliary input method and system thereofSHENZHEN SHI JI GUANG SU INFORMATION TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 2256US12431942B2Antenna number change method and apparatus, device, and storage mediumZTE CORP·Filed 2021·Granted Sep 30, 2025·0 cites·8 claims
- 2353US2025245758A1Comprehensive weighting health evaluation method and system for top cover drainage system of hydroelectric generating setCHINA YANGTZE POWER CO LTD·Filed 2023·Application pending·0 cites
- 2452US2023310677A1Sterilization device and method by combining cold plasma and ultraviolet lightNANJING SUMAN PLASMA ENGINEERING RES INSTITUTE CO LTD·Filed 2022·Application pending·0 cites
- 2552US2021290759A1Immune composition, preparation method therefor, and application thereofBRAVOVAX CO LTD·Filed 2021·Application pending·0 cites
- 2650US11833264B2Device cold plasma sterilizationUNIV NANJING AGRICULTURAL·Filed 2020·Granted Dec 5, 2023·0 cites·12 claims
- 2744US2019201990A1Ball cutterJI ZHUN PREC IND HUI ZHOU CO LTD·Filed 2018·Application pending·0 cites
- 2844US2019160561A1Bull mill cutterJI ZHUN PREC IND HUI ZHOU CO LTD·Filed 2019·Application pending·0 cites
- 2944US2019201989A1Molding cutterJI ZHUN PREC IND HUI ZHOU CO LTD·Filed 2018·Application pending·0 cites
- 3043US12127573B2High-voltage electric field low-temperature plasma cold sterilization system circuit and apparatusNANJING SUMAN PLASMA TECH CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·10 claims
- 3141US2025154393A1Epoxy waterproof adhesive material and preparation method and use thereofGUANGZHOU MUNICIPAL ENG MAINTENANCE CO LTD·Filed 2025·Application pending·0 cites
- 3240US10828508B2Detecting collisionSHANGHAI NEUSOFT MED TECH CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·21 claims
- 3338US11083436B2Ultrasonic image analysis systems and analysis methods thereofSHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD·Filed 2015·Granted Aug 10, 2021·0 cites·16 claims
- 3438US2013259585A1Milling cutterCO LTD HONG FU JIN PREC INDUSTRY SHENZHEN·Filed 2013·Application pending·0 cites
- 3534US10168730B2Technique for sub-microsecond latency measurement across a busNOVASPARKS S A·Filed 2014·Granted Jan 1, 2019·0 cites·21 claims
- 3631US5813049AWelding helmetFiled 1996·Granted Sep 29, 1998·11 cites·8 claims
- 3727US10509222B2Multi-directional bar code scanning device having multiple laser emitters matched with single photosensitive receiverSUNLUX IOT TECH GUANGDONG INC·Filed 2017·Granted Dec 17, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →