Inventor · disambiguated record
Li Zeng
Also filed as: ZENG LI · ZENG LI PING
43 granted patents·14 pending applications·110 citations·filing 1996–2025
96Inventor score
Files withHUAWEI TECH CO LTD27ZENG LI4CHENGDU BOE OPTOELECT TECH CO3INVENTEC CORP3WESTERN DIGITAL FREMONT LLC3
Top patents by PatentIndex Score
57 records- 0193US10921534B2Optical module structure and fabrication method for optical module structureHUAWEI TECH CO LTD·Filed 2019·Granted Feb 16, 2021·12 cites·11 claims
- 0293US9042051B2Gradient write gap for perpendicular magnetic recording writerWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted May 26, 2015·21 cites·10 claims
- 0392US11228823B2Optical receiverHUAWEI TECH CO LTD·Filed 2020·Granted Jan 18, 2022·2 cites·16 claims
- 0492US9250355B2Device and method for optical beam combinationDENG QI·Filed 2011·Granted Feb 2, 2016·25 cites·31 claims
- 0589US10887677B2Optical receiverHUAWEI TECH CO LTD·Filed 2019·Granted Jan 5, 2021·2 cites·16 claims
- 0688US11428788B2Laser measurement module and laser radarHUAWEI TECH CO LTD·Filed 2021·Granted Aug 30, 2022·2 cites·19 claims
- 0787US8848747B2Method and device for recovering OTUk frame, and system for transporting OTUk frameZENG LI·Filed 2012·Granted Sep 30, 2014·12 cites·5 claims
- 0881US9135930B1Method for fabricating a magnetic write pole using vacuum depositionWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Sep 15, 2015·5 cites·17 claims
- 0979US11531228B2Display device and method for manufacturing the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Dec 20, 2022·1 cites·18 claims
- 1073US8134919B2Method and device for protecting ethernet tree servicesZENG LI·Filed 2009·Granted Mar 13, 2012·5 cites·15 claims
- 1172US10531149B2Method and system for managing buffersALIBABA GROUP HOLDING LTD·Filed 2017·Granted Jan 7, 2020·2 cites·15 claims
- 1270US8982697B2Method and apparatus for sending and receiving ethernet physical-layer OAM overheadHUAWEI TECH CO LTD·Filed 2013·Granted Mar 17, 2015·2 cites·6 claims
- 1369US11960031B2Laser measurement module and laser radarHUAWEI TECH CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·19 claims
- 1469US9214166B1Gradient write gap for perpendicular magnetic recording writerWESTERN DIGITAL FREMONT LLC·Filed 2015·Granted Dec 15, 2015·2 cites·9 claims
- 1567US12066510B2RF receive coil circuit for MRI systemsCOILONE LLC·Filed 2023·Granted Aug 20, 2024·0 cites·17 claims
- 1667US11750956B2Optical receiverHUAWEI TECH CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·18 claims
- 1765US9954644B2Ethernet data processing method, physical layer chip and Ethernet equipmentHUAWEI TECH CO LTD·Filed 2013·Granted Apr 24, 2018·2 cites·11 claims
- 1865US9759867B2Device and method for optical beam combinationFUTUREWEI TECHNOLOGIES INC·Filed 2016·Granted Sep 12, 2017·1 cites·22 claims
- 1963US12333132B2Method, terminal for acquiring gesture data, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 2063US11555875B2RF receive coil circuit for MRI systemsCOILONE LLC·Filed 2021·Granted Jan 17, 2023·0 cites·32 claims
- 2162US11522341B2Tunable laser and laser transmitterHUAWEI TECH CO LTD·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
- 2261US10684497B2Electro-optic modulatorHUAWEI TECH CO LTD·Filed 2019·Granted Jun 16, 2020·0 cites·11 claims
- 2360US12270944B2Laser scanning apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·19 claims
- 2459US2024361431A1Sending Apparatus, Detection System, and Detection Method of LidarHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2559US2025224965A1Intelligent device control method, electronic device, and systemHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 2659US2024361437A1Methods and apparatus for single-shot time-of-flight ranging with background light rejectionHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2758US12219743B2Display module and electronic deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 2857US2025277418A1Method for Predicting Dangerous Well Section of Gas-Induced Vibration Pipe String and Method for Preventing FailureUNIV SOUTHWEST PETROLEUM·Filed 2025·Application pending·0 cites
- 2957US2023258804A1Detection and communication system, control apparatus, and detection systemHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 3056US7795854B2Voltage regulating circuitINVENTEC CORP·Filed 2008·Granted Sep 14, 2010·6 cites·13 claims
- 3155US2024208803A1Micromirror chip package structure, laser device, and vehicleHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3254US8737844B2Method and apparatus for implementing PDM-BPSK modulation and QPSK modulation in compatible mannerZENG LI·Filed 2012·Granted May 27, 2014·1 cites·16 claims
- 3353US7795852B2Apparatus and method for adjusting working frequency of voltage regulator down circuit (VRD) by detecting currentINVENTEC CORP·Filed 2008·Granted Sep 14, 2010·3 cites·12 claims
- 3450US11415721B2Resistivity measurement method, device and systemPETROCHINA CO LTD·Filed 2019·Granted Aug 16, 2022·0 cites·10 claims
- 3550US10422967B2Optical coupling apparatus and methodHUAWEI TECH CO LTD·Filed 2018·Granted Sep 24, 2019·0 cites·19 claims
- 3647US12360216B2Laser radarSHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·21 claims
- 3746US2009185578A1Method, apparatus and system for transmitting fiber channel serviceZENG LI·Filed 2009·Application pending·0 cites
- 3845US11482032B2Display device and assembly method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Oct 25, 2022·0 cites·18 claims
- 3945US9294217B2Optical signal multiplexing method and optical multiplexerHUAWEI TECH CO LTD·Filed 2014·Granted Mar 22, 2016·0 cites·14 claims
- 4045US2009128222A1Apparatus and method for adjusting working frequency of vrd by detecting temperatureINVENTEC CORP·Filed 2008·Application pending·0 cites
- 4143US7542479B2Transfer device for implementing multi-port service convergence and method thereofHUAWEI TECH CO LTD·Filed 2004·Granted Jun 2, 2009·2 cites·7 claims
- 4243US2023239969A1Electric heating system and heating method capable of adapting to various voltagesSUZHOU JERNANO CARBON CO LTD·Filed 2021·Application pending·0 cites
- 4342US10924200B2Reconfigurable optical add/drop multiplexerHUAWEI TECH CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·10 claims
- 4441US10679760B2Nuclear instrumentation system and method for locating the sameCHINA NUCLEAR POWER ENG COMPANY LTD·Filed 2015·Granted Jun 9, 2020·0 cites·13 claims
- 4541US9052269B1Methods for characterizing relative film density using spectroscopic analysis at the device levelCHEN LIFAN·Filed 2012·Granted Jun 9, 2015·0 cites·11 claims
- 4641US8451843B2Method and apparatus for sending and receiving ethernet physical-layer OAM overheadDING CHIWU·Filed 2010·Granted May 28, 2013·0 cites·9 claims
- 4740US8787406B2Method and apparatus for distributing and receiving high-speed ethernet media independent interface blocksSHEN YAO·Filed 2009·Granted Jul 22, 2014·0 cites·7 claims
- 4839US9735540B2LaserHUAWEI TECH CO LTD·Filed 2016·Granted Aug 15, 2017·0 cites·11 claims
- 4939US2005013313A1Method for encapsulating data streamsFiled 2004·Application pending·0 cites
- 5036US11095386B2Add/drop filter and optical add/drop multiplexerHUAWEI TECH CO LTD·Filed 2020·Granted Aug 17, 2021·0 cites·10 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →