Inventor

SONG BYUNG CHANG

KR2 patents

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

AMST CO LTD

1 patent

US6414501B2Jul 2, 2002

Micro cantilever style contact pin structure for wafer probing

AMST CO LTD62 citations88

AMST COMPANY LTD

1 patent

US6956386B2Oct 18, 2005

Micro-cantilever type probe card

AMST COMPANY LTD17 citations76