Inventor · disambiguated record
Jun Ma
Also filed as: MA JUN · MA JUN-CHAO
224 granted patents·55 pending applications·899 citations·filing 1995–2025
99Inventor score
Files withXEROX CORP34SHANGHAI TIANMA MICRO ELECT CO33SHANGHAI TIANMA MICROELECTRONICS CO LTD30NEWPORT MEDIA INC15HUAWEI TECH CO LTD11
Top patents by PatentIndex Score
279 records- 0196US7349236B2Electromechanical memory cell with torsional movementXEROX CORP·Filed 2005·Granted Mar 25, 2008·33 cites·11 claims
- 0295US11879603B2Work lightMILWAUKEE ELECTRIC TOOL CORP·Filed 2022·Granted Jan 23, 2024·2 cites·13 claims
- 0395US8714722B2Multiple layer filterHAYS ANDREW W·Filed 2012·Granted May 6, 2014·13 cites·10 claims
- 0494US10622713B2Beam signal tracking method, device and systemHUAWEI TECH CO LTD·Filed 2017·Granted Apr 14, 2020·16 cites·20 claims
- 0594US9757900B2Pin-actuated printheadXEROX CORP·Filed 2015·Granted Sep 12, 2017·6 cites·25 claims
- 0693US12281762B2Work lightMILWAUKEE ELECTRIC TOOL CORP·Filed 2023·Granted Apr 22, 2025·1 cites·20 claims
- 0793US11091053B2Mobile charging method and deviceNIO ANHUI HOLDING CO LTD·Filed 2017·Granted Aug 17, 2021·11 cites·19 claims
- 0893US7234442B2Controlled starting and braking of an internal combustion engineBOSE CORP·Filed 2006·Granted Jun 26, 2007·26 cites·33 claims
- 0992US11885004B2Mask device and evaporation deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2018·Granted Jan 30, 2024·4 cites·28 claims
- 1091US11448372B2Work lightMILWAUKEE ELECTRIC TOOL CORP·Filed 2020·Granted Sep 20, 2022·2 cites·12 claims
- 1191US7980671B2Electrostatic actuator and method of making the electrostatic actuatorXEROX CORP·Filed 2006·Granted Jul 19, 2011·13 cites·9 claims
- 1290US11261062B2Modular sheave unitOTIS ELEVATOR CO·Filed 2019·Granted Mar 1, 2022·3 cites·18 claims
- 1390US9372360B2Touch liquid crystal display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2014·Granted Jun 21, 2016·7 cites·19 claims
- 1489US10870557B2Compact belt termination assemblyOTIS ELEVATOR CO·Filed 2017·Granted Dec 22, 2020·3 cites·12 claims
- 1589US10822202B2Unitized segmented sheave assemblyOTIS ELEVATOR CO·Filed 2018·Granted Nov 3, 2020·3 cites·19 claims
- 1689US7252053B2Electromagnetic actuator and controlBOSE CORP·Filed 2006·Granted Aug 7, 2007·16 cites·2 claims
- 1788US5939753AMonolithic RF mixed signal IC with power amplificationMOTOROLA INC·Filed 1997·Granted Aug 17, 1999·102 cites·19 claims
- 1887US9721496B2Display panel and display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2015·Granted Aug 1, 2017·5 cites·16 claims
- 1987US9563303B2Embedded capacitive touch display panel and embedded capacitive touch display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2016·Granted Feb 7, 2017·3 cites·13 claims
- 2086US7298954B2Waveguide shuttle MEMS variable optical attenuatorXEROX CORP·Filed 2005·Granted Nov 20, 2007·16 cites·18 claims
- 2186US6980727B1Methodology for a MEMS variable optical attenuatorXEROX CORP·Filed 2004·Granted Dec 27, 2005·31 cites·15 claims
- 2285US11576102B2Method and device for implementing ad hoc network routing protocol in multi-agent systemUNIV BEIJING POSTS & TELECOMM·Filed 2022·Granted Feb 7, 2023·2 cites·10 claims
- 2385US7599441B2Low complexity soft-input Viterbi decoding for digital communication systemsNEWPORT MEDIA INC·Filed 2006·Granted Oct 6, 2009·14 cites·17 claims
- 2484US12291771B2Mask device and evaporation deviceWUHAN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted May 6, 2025·0 cites·20 claims
- 2584US12071078B2Car mobile phone connection deviceMA YAOWU·Filed 2022·Granted Aug 27, 2024·2 cites·20 claims
- 2684US9280014B2Liquid crystal display device with touch functionSHANGHAI TIANMA MICRO ELECT CO·Filed 2014·Granted Mar 8, 2016·4 cites·13 claims
- 2784US2025243978A1Work lightMILWAUKEE ELECTRIC TOOL CORP·Filed 2025·Application pending·0 cites
- 2883US8437521B2Systems and methods for automatic vertebra edge detection, segmentation and identification in 3D imagingLU LE·Filed 2010·Granted May 7, 2013·8 cites·16 claims
- 2982US10064593B2Image reconstruction for a volume based on projection data setsSIEMENS MEDICAL SOLUTIONS USA INC·Filed 2015·Granted Sep 4, 2018·4 cites·18 claims
- 3082US9460331B2Color filter substrate, array substrate and display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2014·Granted Oct 4, 2016·5 cites·23 claims
- 3182US9323403B2Capacitive touch LCD panelSHANGHAI TIANMA MICRO ELECT CO·Filed 2013·Granted Apr 26, 2016·6 cites·20 claims
- 3282US7944983B2Coarse carrier frequency offset estimation for CMMB mobile TV receiverNEWPORT MEDIA INC·Filed 2008·Granted May 17, 2011·11 cites·22 claims
- 3381US12180040B2Belt with layered load bearing elementsOTIS ELEVATOR CO·Filed 2023·Granted Dec 31, 2024·0 cites·12 claims
- 3481US9507218B2Display panel and display deviceSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2014·Granted Nov 29, 2016·2 cites·14 claims
- 3581US9494815B2TN liquid crystal display device and touch control method thereofSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2013·Granted Nov 15, 2016·3 cites·15 claims
- 3681US6828887B2Bistable microelectromechanical system based structures, systems and methodsXEROX CORP·Filed 2002·Granted Dec 7, 2004·21 cites·27 claims
- 3780US10773929B2Sheave for elevator systemOTIS ELEVATOR CO·Filed 2015·Granted Sep 15, 2020·2 cites·8 claims
- 3880USD852431SAutomatic pet feederSHENZHEN PETWANT PET PRODUCTS CO LTD·Filed 2017·Granted Jun 25, 2019·22 cites·1 claims
- 3980US10297648B2Organic light-emitting diode display, method for fabricating the same, and display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2017·Granted May 21, 2019·3 cites·18 claims
- 4080US9690416B2Touch panel, touch display panel and touch detection and display methodSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2013·Granted Jun 27, 2017·5 cites·19 claims
- 4180US9013643B2Touch panel and touch display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2013·Granted Apr 21, 2015·5 cites·15 claims
- 4280US8292271B2Aeration unit, aeration apparatus equipped therewith and method of aerationFUJISATO TETSUHIKO·Filed 2008·Granted Oct 23, 2012·12 cites·3 claims
- 4379US10468632B2Organic light-emitting display panel and organic light-emitting display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2018·Granted Nov 5, 2019·3 cites·20 claims
- 4479US10361478B2Housing, method for manufacturing housing, and mobile terminalGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2017·Granted Jul 23, 2019·2 cites·12 claims
- 4579US9558689B2Pixel structure and display panelSHANGHAI TIANMA MICROELECTRONICS CO LTD·Filed 2013·Granted Jan 31, 2017·3 cites·18 claims
- 4679US8047370B2Packing cushionHONGFUJIN PREC IND SHENZHEN·Filed 2010·Granted Nov 1, 2011·6 cites·15 claims
- 4779US8047371B2Packing cushionHONGFUJIN PREC IND SHENZHEN·Filed 2010·Granted Nov 1, 2011·6 cites·14 claims
- 4879US7128032B2Electromagnetic actuator and controlBOSE CORP·Filed 2004·Granted Oct 31, 2006·16 cites·43 claims
- 4979US7082899B2Controlled starting and braking of an internal combustion engineBOSE CORP·Filed 2004·Granted Aug 1, 2006·20 cites·21 claims
- 5078US11133212B2High temperature electrostatic chuckAPPLIED MATERIALS INC·Filed 2019·Granted Sep 28, 2021·2 cites·15 claims
Showing the top 50 of 279 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →