P

Inventor

HU ZHI-GANG

CN5 patents
⚠️ This page may combine multiple inventors who share the name “HU ZHI-GANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HONGFUJIN PREC IND SHENZHEN

3 patents
US8047043B2Nov 1, 2011

Punch die and punch machine using the same

HONGFUJIN PREC IND SHENZHEN5 citations58
US7854308B2Dec 21, 2010

Flipping apparatus

HONGFUJIN PREC IND SHENZHEN3 citations54
US7934409B2May 3, 2011

Metal structure defining circular flanged hole and method for making the same

HONGFUJIN PREC IND SHENZHEN0 citations44

KUO PEI-CHIN

1 patent
US8069895B2Dec 6, 2011

Film-removing device

KUO PEI-CHIN2 citations51

FU TAI HUA IND SHENZHEN CO LTD

1 patent
US9115817B2Aug 25, 2015

Rotation joint and multiple air channel workstation using the same

FU TAI HUA IND SHENZHEN CO LTD0 citations27