Inventor · disambiguated record
Wei Zhao
Also filed as: ZHAO WEI · Zhao wei-guo
106 granted patents·37 pending applications·423 citations·filing 1995–2025
99Inventor score
Files withUNIV TSINGHUA16HUAWEI TECH CO LTD11SOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD9TEXAS INSTRUMENTS INC9ALIBABA GROUP HOLDING LTD8
Top patents by PatentIndex Score
143 records- 0196US7605570B2Bridgeless PFC converter with low common-mode noise and high power densityDELTA ELECTRONICS INC·Filed 2007·Granted Oct 20, 2009·75 cites·17 claims
- 0295US11699570B1System and method for hi-precision ion implantationAPPLIED MATERIALS INC·Filed 2022·Granted Jul 11, 2023·3 cites·20 claims
- 0394US10011488B2Method for making carbon fiber filmUNIV TSINGHUA·Filed 2014·Granted Jul 3, 2018·7 cites·18 claims
- 0493US10909818B2Method and system for controlling status indication light of PCIE hard disk driveINVENTEC PUDONG TECH CORP·Filed 2016·Granted Feb 2, 2021·11 cites·6 claims
- 0592US11095558B2ASIC for routing a packetALIBABA GROUP HOLDING LTD·Filed 2018·Granted Aug 17, 2021·12 cites·11 claims
- 0692USD883329SWhite noise machineSHENZHEN YUHUA ZHIJIE TECH CO LTD·Filed 2020·Granted May 5, 2020·60 cites·1 claims
- 0791US11630577B2Screen display control method and electronic deviceHUAWEI TECH CO LTD·Filed 2021·Granted Apr 18, 2023·5 cites·11 claims
- 0889US11418119B2Wide switching frequency range switched mode power supply control topologyTEXAS INSTRUMENTS INC·Filed 2020·Granted Aug 16, 2022·3 cites·28 claims
- 0989US8515415B2Handling radio link failure in a radio communications networkDIMOU KONSTANTINOS·Filed 2010·Granted Aug 20, 2013·15 cites·14 claims
- 1089US2025364896A1Adaptive off-time or on-time dc-dc converterTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 1188US12301108B2Cascade switched capacitor converter to reduce switching lossSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted May 13, 2025·1 cites·23 claims
- 1288US8965357B2Handling radio link failure in a radio communications networkDIMOU KONSTANTINOS·Filed 2010·Granted Feb 24, 2015·8 cites·22 claims
- 1387US8174992B2Fault localisation in multiple spanning tree based architecturesFARKAS JANOS·Filed 2007·Granted May 8, 2012·15 cites·10 claims
- 1486US11281070B2High-speed real-time sampling and measuring device and method for mid-infrared ultrafast light signalXIAN INST OPTICS & PREC MECHANICS CAS·Filed 2019·Granted Mar 22, 2022·7 cites·5 claims
- 1582US11258635B2Overlay network routing using a programmable switchALIBABA GROUP HOLDING LTD·Filed 2018·Granted Feb 22, 2022·3 cites·20 claims
- 1682US10855584B2Client-equipment-peering virtual route controllerALIBABA GROUP HOLDING LTD·Filed 2018·Granted Dec 1, 2020·4 cites·19 claims
- 1782US10666144B1Boost converterTEXAS INSTRUMENTS INC·Filed 2019·Granted May 26, 2020·4 cites·20 claims
- 1882US9372082B1Method for along-the-cable underwater profile measurementOCEAN UNIV CHINA·Filed 2015·Granted Jun 21, 2016·5 cites·6 claims
- 1981US5737090ASystem and method for focusing, imaging and measuring areas on a workpiece engraved by an engraverOHIO ELECTRONIC ENGRAVERS INC·Filed 1995·Granted Apr 7, 1998·46 cites·55 claims
- 2079US12388349B2Adaptive off-time or on-time DC-DC converterTEXAS INSTRUMENTS INC·Filed 2023·Granted Aug 12, 2025·0 cites·17 claims
- 2179US11467843B2Systems, methods, and devices for queue availability monitoringSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Oct 11, 2022·1 cites·20 claims
- 2278USD1068739SEarphoneNINGBO SOGEN ELECTRONICS TECH CO LTD·Filed 2023·Granted Apr 1, 2025·9 cites·1 claims
- 2378US11496050B2Gate driver for DC-DC convertersTEXAS INSTRUMENTS INC·Filed 2021·Granted Nov 8, 2022·1 cites·20 claims
- 2478US11301769B2Method for recognizing multi-dimensional anomalous urban traffic event based on ternary gaussian mixture modelSHANGHAI SEARI INTELLIGENT SYSTEM CO LTD·Filed 2020·Granted Apr 12, 2022·2 cites·3 claims
- 2578US10271287B2Power control in a wireless networkERICSSON TELEFON AB L M·Filed 2015·Granted Apr 23, 2019·3 cites·11 claims
- 2678US9991094B2Low energy electron microscopyUNIV TSINGHUA·Filed 2017·Granted Jun 5, 2018·2 cites·10 claims
- 2777US9301323B2Contention-free random access procedure in wireless networksZHAO WEI·Filed 2011·Granted Mar 29, 2016·4 cites·13 claims
- 2877US6996372B2Mobility management-radio resource layer interface system and method for handling dark beam scenariosHUGHES ELECTRONICS CORP·Filed 2002·Granted Feb 7, 2006·21 cites·10 claims
- 2976US10880124B2Offload controller control of programmable switchALIBABA GROUP HOLDING LTD·Filed 2018·Granted Dec 29, 2020·2 cites·20 claims
- 3076US9723441B2Location based on call detail recordIBM·Filed 2015·Granted Aug 1, 2017·3 cites·20 claims
- 3176US2024320010A1Systems, methods, and devices for queue availability monitoringSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3275US10266942B2Method for making artificial graphiteUNIV TSINGHUA·Filed 2017·Granted Apr 23, 2019·1 cites·20 claims
- 3375US7058403B2Mobility management state transition system and method for handling dark beam scenariosHUGHES NETWORK SYSTEMS LLC·Filed 2002·Granted Jun 6, 2006·16 cites·26 claims
- 3474US12347186B2Apparatuses, methods, and computer program products for automatic proof of delivery using visual indiciaHAND HELD PROD INC·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 3574US11513671B2Split-screen display method for terminal and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Nov 29, 2022·2 cites·20 claims
- 3674US8078058B2Ultra high-speed adaptive and all-optical method for data packet rate multiplication compatible with multiple data ratesZHANG JIANGUO·Filed 2007·Granted Dec 13, 2011·7 cites·8 claims
- 3773US12001846B2Systems, methods, and devices for queue availability monitoringSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 3872US12278562B2Biphasic Dickson switched capacitor converterSOUTHCHIP SEMICONDUCTOR TECH SHANGHAI CO LTD·Filed 2022·Granted Apr 15, 2025·0 cites·8 claims
- 3971US7792020B2Admission control utilizing backup links in an ethernet-based access networkERICSSON TELEFON AB L M·Filed 2005·Granted Sep 7, 2010·4 cites·17 claims
- 4071US2023155490A1Biphasic dickson switched capacitor converters with zero voltage switchingSHANGHAI NANXIN SEMICONDUCTOR TECH CO LTD·Filed 2022·Application pending·0 cites
- 4169US11829599B2Screen display control method and electronic deviceHUAWEI TECH CO LTD·Filed 2023·Granted Nov 28, 2023·0 cites·20 claims
- 4268US11750078B2Adaptive off-time or on-time DC-DC converterTEXAS INSTRUMENTS INC·Filed 2020·Granted Sep 5, 2023·0 cites·16 claims
- 4368US10048226B2Imaging method and apparatus based on magnetic flux leakage testingUNIV TSINGHUA·Filed 2015·Granted Aug 14, 2018·1 cites·15 claims
- 4468US8611353B2Failure localisation in a MPLS-TP networkZHAO WEI·Filed 2009·Granted Dec 17, 2013·3 cites·13 claims
- 4567US9256121B2Mask plate and a method for producing a substrate markBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Feb 9, 2016·2 cites·5 claims
- 4667US8477901B2Method of and apparatus for continuous wave tomosynthesis using photon countingDOLAZZA ENRICO·Filed 2008·Granted Jul 2, 2013·6 cites·20 claims
- 4766US2025298186A1Arrayed waveguide grating, optical transmitting apparatus, optical receiving apparatus, and optical communication systemHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 4865US9593947B2Method for the measurement of turbulence by using reciprocating ocean microstructure profilerOCEAN UNIV CHINA·Filed 2014·Granted Mar 14, 2017·1 cites·9 claims
- 4965US8824628B2Method of and apparatus for continuous wave tomosynthesis using photon countingANALOGIC CORP·Filed 2013·Granted Sep 2, 2014·2 cites·20 claims
- 5065US6332069B1Apparatus and method for grouping carriers to minimize the occurrence of call blocking in a satellite-based communications networkHUGHES ELECTRONICS CORP·Filed 1999·Granted Dec 18, 2001·34 cites·28 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →