Inventor · disambiguated record
Changhe Shang
Also filed as: SHANG CHANGHE
10 granted patents·716 citations·filing 2001–2021
91Inventor score
Files withWESTERN DIGITAL FREMONT LLC3RUDY STEVEN C2SHANG CHANGHE2WESTERN DIGITAL TECH INC2UNIV JOHNS HOPKINS1
Top patents by PatentIndex Score
10 records- 0198US8151441B1Method for providing and utilizing an electronic lapping guide in a magnetic recording transducerRUDY STEVEN C·Filed 2008·Granted Apr 10, 2012·167 cites·9 claims
- 0297US8611054B1Antiferromagnetically-coupled soft bias magnetoresistive read head, and fabrication method thereforeSHANG CHANGHE·Filed 2012·Granted Dec 17, 2013·161 cites·25 claims
- 0397US8008912B1Method and system for testing P2 stiffness of a magnetoresistance transducer at the wafer levelWESTERN DIGITAL FREMONT LLC·Filed 2008·Granted Aug 30, 2011·157 cites·15 claims
- 0497US7389577B1Method to fabricate an ESD resistant tunneling magnetoresistive read transducerWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Jun 24, 2008·156 cites·15 claims
- 0593US6596101B2High performance nanostructured materials and methods of making the sameUNIV JOHNS HOPKINS·Filed 2001·Granted Jul 22, 2003·47 cites·18 claims
- 0691US8970988B1Electric gaps and method for making electric gaps for multiple sensor arraysWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Mar 3, 2015·16 cites·22 claims
- 0789US11127422B1Magnetic read sensors and related methods having a rear hard bias and no AFM layerWESTERN DIGITAL TECH INC·Filed 2020·Granted Sep 21, 2021·3 cites·19 claims
- 0887US9153260B1Electronic lapping guide in a magnetic recording transducerRUDY STEVEN C·Filed 2012·Granted Oct 6, 2015·9 cites·9 claims
- 0959US11430470B2Magnetic read sensors and related methods having a rear hard bias and no AFM layerWESTERN DIGITAL TECH INC·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 1049US8860407B2Method and system for performing on-wafer testing of headsSHANG CHANGHE·Filed 2012·Granted Oct 14, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →