YT

Yaw-Shing Tang

HT Headway Technologies: 10 patents #80 of 309Top 30%
WT Western Digital Technologies: 4 patents #770 of 3,180Top 25%
S( Sae Magnetics (H.K.): 3 patents #146 of 585Top 25%
IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #234,372 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11776568 Device lifetime improvement through constant temperature Yu Lo, Yan Liu, Timothy A. Riener, Feng Liu, Yunfei Ding +1 more 2023-10-03
11615804 Disk drive biasing two write assist elements using three terminal control circuitry Joey M. Poss, John Contreras, Ian Robson McFadyen 2023-03-28
11029348 Measuring a load resistance coupled to a transmission line Sergey G. Muchiyev, Cliff Zhang 2021-06-08
9934814 Mitigation of laser power variation induced phase shift in heat assisted magnetic recording systems 2018-04-03
8045295 Method and apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head Yen Fu, Ellis Cha, Po-Kang Wang, Hong Tian, Manuel Hernandez +1 more 2011-10-25
7934310 Process to manufacture a magnetic write head Lijie Guan, Hung Liang Hu 2011-05-03
7898766 Four sided shield structure for a perpendicular write head Lijie Guan, Hung Liang Hu 2011-03-01
7777987 Perpendicular write head with tapered main pole Lijie Guan, Hung Liang Hu 2010-08-17
7777988 Perpendicular write head with tapered main pole Lijie Guan, Hung Liang Hu 2010-08-17
7609479 Magnetic head for perpendicular magnetic recording and method of manufacturing same Yoshitaka Sasaki, Hiroyuki Itoh, Dong-Hong Li, Joseph Smyth, Lijie Guan 2009-10-27
7460342 Method to form tapered magnetic shield for perpendicular recording head Lijie Guan, Ellis Cha 2008-12-02
7391594 Apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head Yen Fu, Ellis Cha, Po-Kang Wang, Hong Tian, Manuel Hernandez +1 more 2008-06-24
7322095 Process of manufacturing a four-sided shield structure for a perpendicular write head Lijie Guan, Hung Liang Hu 2008-01-29
7289295 Return pole field reduction for perpendicular write head Lijie Guan, Hung Liang Hu, Kochan Ju 2007-10-30
7106554 Perpendicular magnetic writer with magnetic potential control shield Lijie Guan, Hung Liang Hu, Kochan Ju 2006-09-12
7064928 Method and apparatus for providing an additional ground pad and electrical connection for grounding a magnetic recording head Yen Fu, Ellis Cha, Po-Kang Wang, Hong Tian, Manuel Hernandez +1 more 2006-06-20
7042682 Fully shielded perpendicular recoding writer Hung Liang Hu, Liji Guan, Kochan Ju 2006-05-09
5357520 Method and apparatus for precompensation value determination in a PRML data channel Patrick Clinton Arnett, Jonathan Darrel Coker, Richard Leo Galbraith, Roger William Wood 1994-10-18
5262904 Method and apparatus for measuring and compensating nonlinear bitshift Ching Hwa Tsang 1993-11-16