Inventor · disambiguated record
Lijun Zhang
Also filed as: ZHANG LIJUN
99 granted patents·32 pending applications·462 citations·filing 2002–2025
99Inventor score
Files withAPPLE INC46CHINA PETROLEUM & CHEM CORP11BROADCOM CORP5SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD5BYD CO LTD3
Top patents by PatentIndex Score
131 records- 0198US11349204B2Electronic devices having multilayer millimeter wave antennasAPPLE INC·Filed 2020·Granted May 31, 2022·10 cites·20 claims
- 0297US11894608B2Electronic devices having multilayer millimeter wave antennasAPPLE INC·Filed 2022·Granted Feb 6, 2024·4 cites·20 claims
- 0397US10165426B1Methods for maintaining line-of-sight communicationsAPPLE INC·Filed 2017·Granted Dec 25, 2018·24 cites·9 claims
- 0496US11793283B1Card holderSHENZHEN JIANGDA HARDWARE PRODUCTS CO LTD·Filed 2023·Granted Oct 24, 2023·26 cites·13 claims
- 0596US11646501B2Electronic devices having antennas with hybrid substratesAPPLE INC·Filed 2021·Granted May 9, 2023·12 cites·20 claims
- 0696US6809581B2Integrated circuit low noise amplifier and applications thereofBROADCOM CORP·Filed 2002·Granted Oct 26, 2004·90 cites·18 claims
- 0794US10741933B2Dual-polarization phased antenna arraysAPPLE INC·Filed 2018·Granted Aug 11, 2020·12 cites·20 claims
- 0894US10608321B2Antennas in patterned conductive layersAPPLE INC·Filed 2017·Granted Mar 31, 2020·13 cites·17 claims
- 0994US10594028B2Antenna arrays having multi-layer substratesAPPLE INC·Filed 2018·Granted Mar 17, 2020·11 cites·19 claims
- 1094US10263332B2Antenna arrays with etched substratesAPPLE INC·Filed 2017·Granted Apr 16, 2019·12 cites·16 claims
- 1194US8766858B2Antennas mounted under dielectric platesLI QINGXIANG·Filed 2010·Granted Jul 1, 2014·26 cites·18 claims
- 1293US11831368B2Relay dock and base station with position information based directional wave formingAPPLE INC·Filed 2022·Granted Nov 28, 2023·2 cites·20 claims
- 1393US10367252B2Broadband antennaAPPLE INC·Filed 2016·Granted Jul 30, 2019·10 cites·19 claims
- 1492US11862838B2Electronic devices having wideband antennasAPPLE INC·Filed 2020·Granted Jan 2, 2024·3 cites·20 claims
- 1592US11177566B2Electronic devices having shielded antenna arraysAPPLE INC·Filed 2018·Granted Nov 16, 2021·8 cites·15 claims
- 1692US10978777B1Systems having windows with patterned coatingsAPPLE INC·Filed 2018·Granted Apr 13, 2021·8 cites·17 claims
- 1792US10734708B2Antennas formed from conductive display layersAPPLE INC·Filed 2018·Granted Aug 4, 2020·9 cites·18 claims
- 1892US9976249B2Dryer or washer dryerHAIER GROUP CORP·Filed 2014·Granted May 22, 2018·15 cites·16 claims
- 1991US11469526B2Electronic devices having multiple phased antenna arraysAPPLE INC·Filed 2020·Granted Oct 11, 2022·3 cites·18 claims
- 2091US10200105B2Antenna tuning components in patterned conductive layersAPPLE INC·Filed 2017·Granted Feb 5, 2019·8 cites·20 claims
- 2189US10756788B1Relay dock and base station with position information based directional wave formingAPPLE INC·Filed 2018·Granted Aug 25, 2020·6 cites·19 claims
- 2289US10256872B2Methods for performing antenna beam scanningAPPLE INC·Filed 2017·Granted Apr 9, 2019·8 cites·21 claims
- 2389US9496608B2Tunable multiband antenna with passive and active circuitryAPPLE INC·Filed 2013·Granted Nov 15, 2016·9 cites·22 claims
- 2489US7515935B2Method and system for flexible FM tuningBROADCOM CORP·Filed 2005·Granted Apr 7, 2009·15 cites·30 claims
- 2587US10553945B2Antenna arrays having surface wave interference mitigation structuresAPPLE INC·Filed 2017·Granted Feb 4, 2020·5 cites·20 claims
- 2686US12334813B2Rectification control system, charger and control method for chargerCRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD·Filed 2025·Granted Jun 17, 2025·1 cites·9 claims
- 2784US10763589B2Millimeter wave patch antennas with parasitic elementsAPPLE INC·Filed 2018·Granted Sep 1, 2020·4 cites·18 claims
- 2884US10250289B2Electronic device antennas with ground isolationAPPLE INC·Filed 2016·Granted Apr 2, 2019·4 cites·20 claims
- 2984US2025279578A1Electronic Devices Having Multilayer Millimeter Wave AntennasAPPLE INC·Filed 2025·Application pending·0 cites
- 3083US11121447B2Dielectric covers for antennasAPPLE INC·Filed 2017·Granted Sep 14, 2021·3 cites·19 claims
- 3183US10567941B2Methods for maintaining line-of-sight communicationsAPPLE INC·Filed 2018·Granted Feb 18, 2020·3 cites·17 claims
- 3282US12315998B2Electronic devices having multilayer millimeter wave antennasAPPLE INC·Filed 2023·Granted May 27, 2025·0 cites·19 claims
- 3382US10181640B2Electronic device antennasAPPLE INC·Filed 2016·Granted Jan 15, 2019·3 cites·20 claims
- 3481US12218613B2Electric motor driving apparatus, control method, vehicle, and readable storage mediumBYD CO LTD·Filed 2024·Granted Feb 4, 2025·0 cites·20 claims
- 3581US10008764B2Tunable multiband antenna with passive and active circuitryAPPLE INC·Filed 2016·Granted Jun 26, 2018·3 cites·20 claims
- 3681US9263790B2Structures for shielding and mounting components in electronic devicesAPPLE INC·Filed 2015·Granted Feb 16, 2016·3 cites·19 claims
- 3781US7796970B2Integrated low noise amplifierBROADCOM CORP·Filed 2007·Granted Sep 14, 2010·10 cites·12 claims
- 3880US11417951B2Electronic devices having antennas that radiate through three-dimensionally curved cover layersAPPLE INC·Filed 2020·Granted Aug 16, 2022·1 cites·20 claims
- 3980US7039381B2On-chip differential inductor and applications thereofBROADCOM CORP·Filed 2002·Granted May 2, 2006·29 cites·38 claims
- 4079US9059514B2Structures for shielding and mounting components in electronic devicesSANFORD EMERY A·Filed 2012·Granted Jun 16, 2015·4 cites·27 claims
- 4178US2025118888A1Antennas for artificial reality systemsMETA PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 4276US12481319B2Electronic devices with antennas and optical componentsAPPLE INC·Filed 2024·Granted Nov 25, 2025·0 cites·19 claims
- 4375US11215404B2Heat transfer tube and cracking furnace using the sameCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Jan 4, 2022·1 cites·6 claims
- 4473US9359560B2Heat transfer tube and cracking furnace using the heat transfer tubeCHINA PETROLEUM & CHEMICAL·Filed 2013·Granted Jun 7, 2016·3 cites·12 claims
- 4572US12191561B1Antennas for artificial reality systemsMETA PLATFORMS TECH LLC·Filed 2022·Granted Jan 7, 2025·0 cites·18 claims
- 4672US10662005B1Temporary storage and separation device for wheels on track line and wheel transfer track lineCITIC DICASTAL CO LTD·Filed 2019·Granted May 26, 2020·4 cites·13 claims
- 4771US12206163B2Electronic devices having antennas that radiate through three-dimensionally curved cover layersAPPLE INC·Filed 2022·Granted Jan 21, 2025·0 cites·19 claims
- 4871US10153554B2Electronic device antennas with harmonic resonancesAPPLE INC·Filed 2016·Granted Dec 11, 2018·2 cites·19 claims
- 4971US8585890B2Tubular cracking furnaceWANG GUOQING·Filed 2008·Granted Nov 19, 2013·3 cites·22 claims
- 5070US2025141389A1Electric motor driving apparatus, control method, vehicle, and readable storage mediumBYD CO LTD·Filed 2025·Application pending·0 cites
Showing the top 50 of 131 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Lijun Zhang 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 →