Assignee
ZHOU RONGHUI
US3 patents
Top patents by PatentIndex Score
US8486285B2Jul 16, 2013
Damascene write poles produced via full film plating
ZHOU RONGHUI150 citations98
US8454846B1Jun 4, 2013
Method and system for providing a full wrap-around shield using a frame configured wet etch in a damascene process
ZHOU RONGHUI153 citations98
US9099118B1Aug 4, 2015
Dual damascene process for producing a PMR write pole
ZHOU RONGHUI0 citations51