Inventor
MA ZEYU
US3 patents
Patents
3 patentsUS9940951B2Apr 10, 2018
PMR writer with non-conformal side gaps
WESTERN DIGITAL FREMONT LLC0 citations51
US9275657B1Mar 1, 2016
Process for making PMR writer with non-conformal side gaps
WESTERN DIGITAL FREMONT LLC1 citations51
US9263067B1Feb 16, 2016
Process for making PMR writer with constant side wall angle
WESTERN DIGITAL FREMONT LLC0 citations49