Inventor · disambiguated record
Yi Zheng
Also filed as: PENTEK ARON · ZHENG YI · Zheng yi-li
192 granted patents·101 pending applications·1,004 citations·filing 2001–2025
99Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD24HITACHI GLOBAL STORAGE TECH22BOE TECHNOLOGY GROUP CO LTD16ZHENG YI14HITACHI GLOBAL STORAGE TECH NL13
Top patents by PatentIndex Score
293 records- 0196US8168891B1Differential trace profile for printed circuit boardsGOERGEN JOEL R·Filed 2008·Granted May 1, 2012·29 cites·11 claims
- 0295US10141271B1Semiconductor device having enhanced high-frequency capability and methods for making sameCOOLSTAR TECH INC·Filed 2017·Granted Nov 27, 2018·13 cites·20 claims
- 0395US7995307B2Perpendicular magnetic recording write head with trailing shield having throat height defined by electroplated nonmagnetic pad layer and method for making the headHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Aug 9, 2011·26 cites·7 claims
- 0495US7576951B2Perpendicular magnetic write head having a magnetic write pole with a concave trailing edgeHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Aug 18, 2009·35 cites·7 claims
- 0594US7848054B2Perpendicular magnetic write head having a corner notched conformal, wrap-around, trailing magnetic shield for reduced adjacent track interferenceHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Dec 7, 2010·16 cites·21 claims
- 0693US8323727B2Method for manufacturing a perpendicular magnetic write head having a tapered write pole and a stepped wrap around side shield gapPENTEK ARON·Filed 2009·Granted Dec 4, 2012·17 cites·22 claims
- 0793US8201320B2Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shieldALLEN DONALD G·Filed 2009·Granted Jun 19, 2012·24 cites·9 claims
- 0893US8110085B2Assisted deposition, narrow trench damascene process for manufacturing a write pole of a magnetic write headHSIAO WEN-CHIEN DAVID·Filed 2008·Granted Feb 7, 2012·14 cites·25 claims
- 0993US7251878B2Method and apparatus for defining leading edge taper of a write pole tipHITACHI GLOBAL STORAGE TECH·Filed 2004·Granted Aug 7, 2007·45 cites·11 claims
- 1092US9116137B1Selective electrical coupling based on environmental conditionsLEEO INC·Filed 2014·Granted Aug 25, 2015·19 cites·22 claims
- 1191US9208444B1Determining happiness indicesMICROSTRATEGY INC·Filed 2013·Granted Dec 8, 2015·17 cites·20 claims
- 1291US8339734B2Magnetic write head having a wrap around trailing shield with an asymetrical side gapPENTEK ARON·Filed 2010·Granted Dec 25, 2012·15 cites·6 claims
- 1391US8189292B2Method for manufacturing a magnetic write head having a write pole with a trailing edge taper using a Rieable hard maskPENTEK ARON·Filed 2008·Granted May 29, 2012·13 cites·20 claims
- 1491US8054586B2Write head design and method for reducing adjacent track interference at very narrow track widthsHITACHI GLOBAL STORAGE TECH NL·Filed 2005·Granted Nov 8, 2011·11 cites·12 claims
- 1590US10410136B2Model-based classification of content itemsLINKEDIN CORP·Filed 2015·Granted Sep 10, 2019·7 cites·20 claims
- 1690US9246573B1Repeater devices and methods of useROBOTEX INC·Filed 2014·Granted Jan 26, 2016·25 cites·17 claims
- 1790US8347488B2Magnetic write head manufactured by damascene process producing a tapered write pole with a non-magnetic step and non-magnetic bumpHITACHI GLOBAL STORAGE TECH NL·Filed 2009·Granted Jan 8, 2013·20 cites·23 claims
- 1890US8347489B2Method for manufacturing a perpendicular magnetic write head having a leading edge tapered write pole, self aligned side shield and independent trailing shieldHITACHI GLOBAL STORAGE TECH NL·Filed 2010·Granted Jan 8, 2013·13 cites·22 claims
- 1990US8233234B2Stepped main pole for perpendicular write heads in hard disk drives and method of making sameHSIAO WEN-CHIEN D·Filed 2008·Granted Jul 31, 2012·12 cites·20 claims
- 2090US8139320B2Write head having independent side shield and trailing shield throat heightHSIAO WEN-CHIEN DAVID·Filed 2007·Granted Mar 20, 2012·10 cites·3 claims
- 2190US7753847B2Ultrasound vibrometryMAYO FOUNDATION·Filed 2006·Granted Jul 13, 2010·76 cites·19 claims
- 2290US7562437B2Method of manufacturing a wrap around shield for a perpendicular write pole using a laminated maskHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jul 21, 2009·10 cites·20 claims
- 2389US10412074B2Remote crowd attestation in a networkCISCO TECH INC·Filed 2018·Granted Sep 10, 2019·6 cites·19 claims
- 2488US9691312B2Shift register unit, shift register and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Jun 27, 2017·6 cites·9 claims
- 2588US8051552B2Stitched wrap around shield fabrication for perpendicular magnetic recording write headsHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Nov 8, 2011·20 cites·6 claims
- 2688US7631417B2Use of anti-reflective seed layers for the fabrication of perpendicular thin film headsHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Dec 15, 2009·8 cites·22 claims
- 2788US7506431B2Method of manufacturing a perpendicular magnetic write head having a wrap-around trailing shield and a concave trailing edge main poleHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Mar 24, 2009·8 cites·21 claims
- 2887US12266206B1Hand acupoint positioning method, device, acupuncture robot and storage mediumUNIV JIANGHAN·Filed 2024·Granted Apr 1, 2025·1 cites·8 claims
- 2987US9324318B1Creation and application of audio avatars from human voicesNOOKSTER INC·Filed 2014·Granted Apr 26, 2016·37 cites·19 claims
- 3087US9213327B1Selective electrical coupling based on environmental conditionsLEEO INC·Filed 2014·Granted Dec 15, 2015·10 cites·18 claims
- 3187US9170625B1Selective electrical coupling based on environmental conditionsLEEO INC·Filed 2014·Granted Oct 27, 2015·13 cites·15 claims
- 3287US8451560B2Magnetic head with flared write pole with multiple non-magnetic layers thereoverHONG LIUBO·Filed 2009·Granted May 28, 2013·7 cites·15 claims
- 3387US8003304B2Method for manufacturing a perpendicular magnetic write pole using an electrical lapping guide for tight write pole flare point controlHITACHI GLOBAL STORAGE TECH NL·Filed 2008·Granted Aug 23, 2011·7 cites·19 claims
- 3487US7788796B2Method FPR manufacturing a magnetic write headHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Sep 7, 2010·16 cites·7 claims
- 3586US8602994B2Method for ultrasound vibrometry using orthogonal basis functionsZHENG YI·Filed 2010·Granted Dec 10, 2013·15 cites·15 claims
- 3686US8468683B2High bevel angle magnetic writer pole fabrication processMAO GUOMIN·Filed 2011·Granted Jun 25, 2013·9 cites·25 claims
- 3786US7950137B2Method for manufacturing a magnetic write headHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted May 31, 2011·9 cites·9 claims
- 3886US7712206B2Method for manufacturing a magnetic write head having a trailing shield with an accurately controlled trailing shield gap thicknessHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted May 11, 2010·16 cites·11 claims
- 3985US11345051B2Automatic unloading carrier and unmanned aerial vehicleBEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD·Filed 2017·Granted May 31, 2022·15 cites·19 claims
- 4085US8451562B2Method for manufacturing a magnetic write head having a wrap around trailing magnetic shield with a tapered side gapPENTEK ARON·Filed 2010·Granted May 28, 2013·8 cites·6 claims
- 4184US9349393B2Magnetic writer having an asymmetric gap and shieldsWESTERN DIGITAL FREMONT LLC·Filed 2015·Granted May 24, 2016·6 cites·6 claims
- 4283US11790165B2Content element recommendation systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Oct 17, 2023·2 cites·19 claims
- 4383USD890831SSecurity cameraSHENZHEN XIAOHUI TECH CO LTD·Filed 2019·Granted Jul 21, 2020·34 cites·1 claims
- 4483US10122695B2Remote crowd attestation in a networkCISCO TECH INC·Filed 2015·Granted Nov 6, 2018·4 cites·18 claims
- 4583US9671918B2Electronic induction type sensor panel and method for reducing indication errorLENOVO SINGAPORE PTE LTD·Filed 2014·Granted Jun 6, 2017·7 cites·17 claims
- 4683US8730617B1Tapered leading and side shields for use in a perpendicular magnetic recording headHGST Netherlands BV·Filed 2013·Granted May 20, 2014·8 cites·19 claims
- 4783US8547660B2Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bumpALLEN DONALD G·Filed 2009·Granted Oct 1, 2013·13 cites·6 claims
- 4883US7793406B2Method for manufacturing a magnetic write headHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Sep 14, 2010·12 cites·19 claims
- 4983US7587811B2Method for manufacturing a magnetic write head for perpendicular magnetic data recordingHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Sep 15, 2009·13 cites·6 claims
- 5083US2024313225A1Binder, separator, electrode plate, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 293 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →