Inventor

ZHANG KEZHAO

US5 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG KEZHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUAN SHANLIN

2 patents

US8102613B2Jan 24, 2012

System, method and apparatus for determining track pitch in a hard disk drive to satisfy the requirements of both off-track capacity and adjacent track erasure

DUAN SHANLIN17 citations80

US8174783B2May 8, 2012

Testing magnetic disk performance with a single slider simulating sliders of various disk drive systems

DUAN SHANLIN0 citations38

MAXTOR CORP

1 patent

US7170700B1Jan 30, 2007

Method of determining side track erasure in a disk drive

MAXTOR CORP49 citations89

ZHANG KEZHAO

1 patent

US8395857B2Mar 12, 2013

Simulating discrete track media with continuous media for head evaluation

ZHANG KEZHAO2 citations54

HITACHI GLOBAL STORAGE TECH NL

1 patent

US7969675B2Jun 28, 2011

Determination of the quality of an erase process for perpendicular magnetic recording disks

HITACHI GLOBAL STORAGE TECH NL1 citations50