Inventor · disambiguated record
Lei Zhu
Also filed as: ZHU LEI
204 granted patents·91 pending applications·972 citations·filing 1999–2025
99Inventor score
Files withSZ DJI TECHNOLOGY CO LTD35CIRRUS LOGIC INT SEMICONDUCTOR LTD27HUAWEI TECH CO LTD22SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD18ZHU LEI18
Top patents by PatentIndex Score
295 records- 0198US11050433B1Using a tracking switched-mode power supply to increase efficiency of a current digital-to-analog converter-based output stageCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Jun 29, 2021·24 cites·30 claims
- 0296US9869825B2Lucent connector typed duplex connectorSUNCALL TECH (SZ) CO LTD·Filed 2014·Granted Jan 16, 2018·68 cites·10 claims
- 0395US8117262B2Methods and apparatuses for locating an application during a collaboration sessionKUMAR MANISH·Filed 2007·Granted Feb 14, 2012·55 cites·19 claims
- 0494US11043959B1Current digital-to-analog converter with warming of digital-to-analog converter elementsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Jun 22, 2021·4 cites·26 claims
- 0594US9917557B1Calibration for amplifier with configurable final output stageCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Mar 13, 2018·14 cites·14 claims
- 0694US8407289B2Methods and apparatuses for dynamically suggesting an application based on a collaboration sessionCHEN WEIDONG·Filed 2007·Granted Mar 26, 2013·56 cites·15 claims
- 0793US9300275B1Multi-bit pulsed latch cell for use in an integrated circuitCIRRUS LOGIC INC·Filed 2014·Granted Mar 29, 2016·12 cites·41 claims
- 0892US7765257B2Methods and apparatuses for selectively providing privacy through a dynamic social network systemCISCO TECH INC·Filed 2005·Granted Jul 27, 2010·32 cites·31 claims
- 0991US10524550B2UmbrellaZHEJIANG YOTRIO GROUP CO LTD·Filed 2018·Granted Jan 7, 2020·12 cites·8 claims
- 1091US7463712B2Scatter correction for x-ray imaging using modulation of primary x-ray spatial spectrumUNIV LELAND STANFORD JUNIOR·Filed 2006·Granted Dec 9, 2008·84 cites·12 claims
- 1190US10181845B1Calibration of a dual-path pulse width modulation systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Jan 15, 2019·6 cites·47 claims
- 1290US8144829B2Cone-beam CT imaging schemeZHU LEI·Filed 2009·Granted Mar 27, 2012·22 cites·16 claims
- 1390US7720266B2Ultrasound image enhancement and speckle mitigation methodSHENZHEN MINDRAY BIO MED ELECT·Filed 2005·Granted May 18, 2010·21 cites·3 claims
- 1489US12264393B2Semiconductor processing apparatus and mixing inlet deviceBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2023·Granted Apr 1, 2025·1 cites·14 claims
- 1589US10057127B2Processing method for service allocation and related apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Aug 21, 2018·6 cites·13 claims
- 1689US7409033B2Tomographic reconstruction for x-ray cone-beam scan dataUNIV LELAND STANFORD JUNIOR·Filed 2006·Granted Aug 5, 2008·22 cites·11 claims
- 1788US11832155B1Consistent policy enforcement across networksT MOBILE INNOVATIONS LLC·Filed 2021·Granted Nov 28, 2023·2 cites·20 claims
- 1888US11582609B2Wireless user equipment (UE) authorization based on UE type and network identifierT MOBILE INNOVATIONS LLC·Filed 2020·Granted Feb 14, 2023·3 cites·20 claims
- 1988US8539027B1System and method for suggesting additional participants for a collaboration sessionCHEN WEIDONG·Filed 2005·Granted Sep 17, 2013·21 cites·21 claims
- 2087US8809906B2Semiconductor optical deviceZHU LEI·Filed 2012·Granted Aug 19, 2014·5 cites·10 claims
- 2187US7593514B1Methods and apparatuses for communicating between messaging and telephony systemsWEBEX COMMUNICATIONS INC·Filed 2005·Granted Sep 22, 2009·34 cites·21 claims
- 2286US11205872B2Connector assembly with an elastic pieceHYC CO LTD·Filed 2020·Granted Dec 21, 2021·2 cites·9 claims
- 2386US10658988B1Open-loop class-D amplifier system with analog supply rampingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted May 19, 2020·5 cites·24 claims
- 2486US9553152B2Semiconductor deviceFUJITSU LTD·Filed 2014·Granted Jan 24, 2017·8 cites·10 claims
- 2586US9137742B1Selective authentication of user devices in wireless communication networksZHU LEI·Filed 2011·Granted Sep 15, 2015·8 cites·9 claims
- 2686US6927178B2Nitrogen-free dielectric anti-reflective coating and hardmaskAPPLIED MATERIALS INC·Filed 2003·Granted Aug 9, 2005·32 cites·20 claims
- 2785US11799993B2Terminal deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2021·Granted Oct 24, 2023·2 cites·9 claims
- 2885US10236827B2Offset calibration for amplifier and preceding circuitCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Mar 19, 2019·6 cites·18 claims
- 2985US8705827B2Scatter correction methodsZHU LEI·Filed 2011·Granted Apr 22, 2014·13 cites·17 claims
- 3085US8023484B1Method for obtaining a mobile internet protocol addressCLEAR WIRELESS LLC·Filed 2008·Granted Sep 20, 2011·14 cites·17 claims
- 3184US10862823B2Method for service implementation in network function virtualization (NFV) system and communications unitHUAWEI TECH CO LTD·Filed 2016·Granted Dec 8, 2020·4 cites·15 claims
- 3284US10443874B2Method for multipoint purification by robotic air purifierECOVACS ROBOTICS CO LTD·Filed 2015·Granted Oct 15, 2019·8 cites·13 claims
- 3383US11989026B1Speed control system for an autonomous mobile deviceAMAZON TECH INC·Filed 2021·Granted May 21, 2024·1 cites·20 claims
- 3483US11552423B2Connector assembly with an elastic pieceHYC CO LTD·Filed 2021·Granted Jan 10, 2023·1 cites·8 claims
- 3583US10073729B2Fault management method, entity, and systemHUAWEI TECH CO LTD·Filed 2016·Granted Sep 11, 2018·5 cites·12 claims
- 3683US9807819B1Cross-technology session continuityZHU LEI·Filed 2009·Granted Oct 31, 2017·12 cites·20 claims
- 3782US9344873B1Limiting data service for a home terminal roaming near home coverageSPRINT SPECTRUM LP·Filed 2015·Granted May 17, 2016·5 cites·20 claims
- 3882US9040839B2Wiring body connection structureZHU LEI·Filed 2011·Granted May 26, 2015·6 cites·9 claims
- 3982US8423612B2Methods and apparatuses for selectively accessing an applicationCHEN WEIDONG·Filed 2007·Granted Apr 16, 2013·6 cites·15 claims
- 4082US8397280B1Static packet address assignment for a wireless communication device by an authorization systemZHU LEI·Filed 2010·Granted Mar 12, 2013·6 cites·18 claims
- 4181US10924745B2Image processing method and deviceSZ DJI TECHNOLOGY CO LTD·Filed 2019·Granted Feb 16, 2021·2 cites·14 claims
- 4281US10711481B2Removable sunshade base and sunshadeZHEJIANG YOTRIO GROUP CO LTD·Filed 2018·Granted Jul 14, 2020·6 cites·18 claims
- 4381US10224877B2Closed-loop digital compensation schemeCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Mar 5, 2019·3 cites·24 claims
- 4481US8768845B1Electronic wallet removal from mobile electronic devicesPERSSON SARAH A V·Filed 2009·Granted Jul 1, 2014·16 cites·9 claims
- 4581US8516476B2Methods and apparatuses for managing the distribution and installation of applications during a collaboration sessionCHEN WEIDONG·Filed 2007·Granted Aug 20, 2013·5 cites·18 claims
- 4681US8315357B2Radiation therapy inverse treatment planning using a regularization of sparse segmentsZHU LEI·Filed 2010·Granted Nov 20, 2012·17 cites·11 claims
- 4781US6356913B1Generic (database-independent) and dynamically-modifiable schemaAVAYA TECHNOLOGY CORP·Filed 1999·Granted Mar 12, 2002·69 cites·29 claims
- 4880US11672512B2Method for generating contrast enhanced ultrasound images with varied imaging parameters and ultrasound imaging device performing the methodBEIJING SHEN MINDRAY MEDICAL ELECTRONICS TECH ACADEMY CO LTD·Filed 2020·Granted Jun 13, 2023·2 cites·11 claims
- 4980US8745135B2System and method for attribute detection in user profile creation and updateCHEN WEIDONG·Filed 2011·Granted Jun 3, 2014·3 cites·20 claims
- 5080US8351934B1Over the air passive downloadsSPRINT COMMUNICATIONS CO·Filed 2009·Granted Jan 8, 2013·9 cites·20 claims
Showing the top 50 of 295 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →