Inventor
TANG YAW-SHING
US18 patents
⚠️ This page may combine multiple inventors who share the name “TANG YAW-SHING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEADWAY TECHNOLOGIES INC
10 patentsUS7322095B2Jan 29, 2008
Process of manufacturing a four-sided shield structure for a perpendicular write head
HEADWAY TECHNOLOGIES INC73 citations97
US7042682B2May 9, 2006
Fully shielded perpendicular recoding writer
HEADWAY TECHNOLOGIES INC56 citations96
US7777988B2Aug 17, 2010
Perpendicular write head with tapered main pole
HEADWAY TECHNOLOGIES INC14 citations92
US7106554B2Sep 12, 2006
Perpendicular magnetic writer with magnetic potential control shield
HEADWAY TECHNOLOGIES INC19 citations92
US7898766B2Mar 1, 2011
Four sided shield structure for a perpendicular write head
HEADWAY TECHNOLOGIES INC7 citations84
US7777987B2Aug 17, 2010
Perpendicular write head with tapered main pole
HEADWAY TECHNOLOGIES INC10 citations84
US7609479B2Oct 27, 2009
Magnetic head for perpendicular magnetic recording and method of manufacturing same
HEADWAY TECHNOLOGIES INC9 citations84
US7934310B2May 3, 2011
Process to manufacture a magnetic write head
HEADWAY TECHNOLOGIES INC5 citations73
US7289295B2Oct 30, 2007
Return pole field reduction for perpendicular write head
HEADWAY TECHNOLOGIES INC8 citations73
US7460342B2Dec 2, 2008
Method to form tapered magnetic shield for perpendicular recording head
HEADWAY TECHNOLOGIES INC4 citations63
SAE MAGNETICS HK LTD
3 patentsUS7391594B2Jun 24, 2008
Apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head
SAE MAGNETICS HK LTD46 citations95
US7064928B2Jun 20, 2006
Method and apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head
SAE MAGNETICS HK LTD62 citations95
US8045295B2Oct 25, 2011
Method and apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head
SAE MAGNETICS HK LTD2 citations62
WESTERN DIGITAL TECH INC
3 patentsUS11615804B1Mar 28, 2023
Disk drive biasing two write assist elements using three terminal control circuitry
WESTERN DIGITAL TECH INC2 citations73
US11776568B2Oct 3, 2023
Device lifetime improvement through constant temperature
WESTERN DIGITAL TECH INC0 citations62
US11029348B2Jun 8, 2021
Measuring a load resistance coupled to a transmission line
WESTERN DIGITAL TECH INC0 citations38