Inventor

Xu zhen-hua

CN5 patents

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

HONGFUJIN PREC IND SHENZHEN

1 patent

US8353325B2Jan 15, 2013

Retractable shielding apparatus

HONGFUJIN PREC IND SHENZHEN14 citations82

BAO YAN-CHENG

1 patent

US8622684B2Jan 7, 2014

Workpiece orientation apparatus

BAO YAN-CHENG4 citations66

XU XIAO-MING

1 patent

US8596158B2Dec 3, 2013

Speed reducing mechanism

XU XIAO-MING2 citations58

Xu zhen-hua

1 patent

US8231162B2Jul 31, 2012

Clamp mechanism

Xu zhen-hua1 citations41

CHEN WEN-SHENG

1 patent

US9114450B2Aug 25, 2015

Handling mechanism and punching machine using the same

CHEN WEN-SHENG0 citations38