Inventor · disambiguated record
Zeng Li
Also filed as: LI ZENG · LI ZENG-MIN
42 granted patents·7 pending applications·79 citations·filing 1999–2025
96Inventor score
Files withNUVOLTA TECH HEFEI CO LTD15DELTA ELECTRONICS INC9DELTA ELECTRONICS SHANGHAI CO7X2 POWER TECH LIMITED3FUKANG SHANGHAI HEALTH TECH CO LTD2
Top patents by PatentIndex Score
49 records- 0197US11309716B2High efficiency power converting apparatusNUVOLTA TECH HEFEI CO LTD·Filed 2020·Granted Apr 19, 2022·8 cites·20 claims
- 0295US11967895B2High efficiency power converting apparatusNUVOLTA TECH HEFEI CO LTD·Filed 2022·Granted Apr 23, 2024·2 cites·20 claims
- 0392US10868429B2High efficiency power converting apparatusX2 POWER TECH LIMITED·Filed 2018·Granted Dec 15, 2020·8 cites·7 claims
- 0485US9887183B2Power module with the integration of control circuitDELTA ELECTRONICS INC·Filed 2016·Granted Feb 6, 2018·5 cites·10 claims
- 0585US8421578B2Magnetic device and method for generating inductanceHUANG ZHI·Filed 2011·Granted Apr 16, 2013·9 cites·25 claims
- 0684US11223237B2High efficiency power converting apparatus and control methodNUVOLTA TECH HEFEI CO LTD·Filed 2019·Granted Jan 11, 2022·4 cites·17 claims
- 0782US10347533B2Power package module of multiple power chips and method of manufacturing power chip unitDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Jul 9, 2019·4 cites·4 claims
- 0881US11251657B2Hybrid power converterNUVOLTA TECH HEFEI CO LTD·Filed 2020·Granted Feb 15, 2022·2 cites·20 claims
- 0980US10454312B2Wireless power transfer control apparatus and methodX2 POWER TECH LIMITED·Filed 2017·Granted Oct 22, 2019·3 cites·18 claims
- 1079US10931147B2Hybrid power converterX2 POWER TECH LIMITED·Filed 2018·Granted Feb 23, 2021·2 cites·18 claims
- 1178US10096562B2Power module packageDELTA ELECTRONICS INC·Filed 2016·Granted Oct 9, 2018·3 cites·18 claims
- 1278US9698701B2Power module packaging structure and method for manufacturing the sameDELTA ELECTRONICS INC·Filed 2016·Granted Jul 4, 2017·3 cites·23 claims
- 1376US11791664B2Object detection apparatus and method for wireless power transfer systemNUVOLTA TECH HEFEI CO LTD·Filed 2020·Granted Oct 17, 2023·1 cites·18 claims
- 1476US9111928B2Switch circuit package moduleDELTA ELECTRONICS SHANGHAI CO·Filed 2013·Granted Aug 18, 2015·3 cites·13 claims
- 1575US8582321B2Resonant converters and burst mode control method thereofLI ZENG·Filed 2011·Granted Nov 12, 2013·5 cites·23 claims
- 1674US11121576B2High voltage hybrid charging system and methodNUVOLTA TECH HEFEI CO LTD·Filed 2019·Granted Sep 14, 2021·2 cites·20 claims
- 1773US9751882B2Diaryl[A, G]quinolizidine compound, preparation method therefor, pharmaceutical composition, and uses thereofSHANGHAI INST MATERIA MEDICA CAS·Filed 2013·Granted Sep 5, 2017·5 cites·5 claims
- 1870US2025264530A1Distributing select gate scan across erase cyclesMICRON TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 1966US9755070B2Semiconductor packaging structure and semiconductor power device thereofDELTA ELECTRONICS INC·Filed 2016·Granted Sep 5, 2017·1 cites·29 claims
- 2066US6444837B1Synthesis and antiviral activity of a series of pyrophosphate analogsUNIV SOUTHERN CALIFORNIA·Filed 2000·Granted Sep 3, 2002·5 cites·6 claims
- 2165US11770026B2Low gain wireless power transfer system and methodNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·19 claims
- 2264US11811241B2Rectifier in low gain wireless power transfer systemNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 2364US11764611B2Low gain wireless power transfer system and methodNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·19 claims
- 2464US9871439B2Power electronic circuit and power moduleDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted Jan 16, 2018·2 cites·15 claims
- 2563US11811240B2Rectifier in low gain wireless power transfer systemNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·20 claims
- 2663US11527907B2High voltage hybrid charging system and methodNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 2761US10020731B2Power switch circuitDELTA ELECTRONICS INC·Filed 2015·Granted Jul 10, 2018·1 cites·7 claims
- 2861US9559606B2Layout of power converterDELTA ELECTRONICS INC·Filed 2015·Granted Jan 31, 2017·1 cites·18 claims
- 2960US11750033B2Wireless power transfer control apparatus and methodQUANTEN TECH LIMITED·Filed 2019·Granted Sep 5, 2023·0 cites·20 claims
- 3059US12362598B2Demodulation apparatus and method for wireless power transfer systemsNUVOLTA TECH HEFEI CO LTD·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 3158US12266950B2Wireless power communication apparatus and methodNUVOLTA TECH HEFEI CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·15 claims
- 3257US2025190999A1100-meter gridded spatialization method for carbon emissions of different land use types based on multi-source heterogeneous dataGUANGZHOU INST OF GEOGRAPHY GUANGDONG ACADEMY OF SCIENCES·Filed 2024·Application pending·0 cites
- 3355US12003115B2Dual receiver detection apparatus and method for wireless power transfer systemNUVOLTA TECH HEFEI CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 3455US11091508B2Fosaprepitant phosphate intermediate and preparation method thereforZHEJIANG HUAHAI PHARM CO LTD·Filed 2017·Granted Aug 17, 2021·0 cites·11 claims
- 3555US2023094843A1Pharmaceutical combination for treating tumors and application thereofFUKANG SHANGHAI HEALTH TECH CO LTD·Filed 2020·Application pending·0 cites
- 3654US10347758B2Semiconductor packaging structure and semiconductor power device thereofDELTA ELECTRONICS INC·Filed 2017·Granted Jul 9, 2019·0 cites·12 claims
- 3754US2024016775A1Anti-coronavirus application of poly adp ribose polymerase inhibitorFUKANG SHANGHAI HEALTH TECH CO LTD·Filed 2021·Application pending·0 cites
- 3850US10276520B2Switch circuit package moduleDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Apr 30, 2019·0 cites·3 claims
- 3950US2022352756A1Wireless Power Transfer Apparatus for TWS PhoneNUVOLTA TECH HEFEI CO LTD·Filed 2021·Application pending·0 cites
- 4048US2014088130A1Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereofSHANGHAI INST MATERIA MEDICA·Filed 2013·Application pending·0 cites
- 4147US10453956B2Semiconductor packaging structureDELTA ELECTRONICS INC·Filed 2019·Granted Oct 22, 2019·0 cites·17 claims
- 4247US9754871B2Switch circuit package moduleDELTA ELECTRONICS SHANGHAI CO·Filed 2015·Granted Sep 5, 2017·0 cites·8 claims
- 4347US9735137B2Switch circuit package moduleDELTA ELECTRONICS SHANGHAI CO·Filed 2015·Granted Aug 15, 2017·0 cites·5 claims
- 4444US9737517B2Pharmaceutical use of hexahydro-dibenzo[a,g]quinolizine compoundsSHANGHAI INST MATERIA MEDICA CAS·Filed 2014·Granted Aug 22, 2017·0 cites·13 claims
- 4542US2019287943A1Power package module of multiple power chips and method of manufacturing power chip unitDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Application pending·0 cites
- 4640US9359372B2Hexahydrodibenzo[a,g]quinolizine compound, preparation method thereof, pharmaceutical composition and use thereofSHANGHAI INST MATERIA MEDICA·Filed 2015·Granted Jun 7, 2016·0 cites·13 claims
- 4737US10836751B2Methods for preparing Nintedanib and intermediates thereofZHEJIANG HUAHAI PHARM CO LTD·Filed 2017·Granted Nov 17, 2020·0 cites·7 claims
- 4837US9973185B2Cascade switch device and voltage protection methodDELTA ELECTRONICS INC·Filed 2015·Granted May 15, 2018·0 cites·18 claims
- 4930US6441214B1Derivatives and analogsUNIV SOUTHERN CALIFORNIA·Filed 1999·Granted Aug 27, 2002·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Zeng Li 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 →