Inventor

OU ZHIMING

CN2 patents

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

UNIV TSINGHUA

1 patent

US7265320B2Sep 4, 2007

Method and system for reducing spatter in short-circuit transfer gas shielded arc welding

UNIV TSINGHUA51 citations86

PAN JILUAN

1 patent

US4628181ADec 9, 1986

Method of controlling the output characteristic of a welding power source, apparatus for arc welding, and electrical circuit to be used for such apparatus

PAN JILUAN38 citations82