Inventor

TIAN SHI-HUA

CN2 patents

Patents

2 patents

US7203995B2Apr 17, 2007

Rotary type hinge assembly for foldable electronic device

HON HAI PREC IND CO LTD29 citations87

US7017233B2Mar 28, 2006

Hinge assembly with integrating shaft

HON HAI PREC IND CO LTD17 citations79