Inventor

LIANG MING CHENG

TW3 patents

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

ETRON TECHNOLOGY INC

2 patents

US7940588B2May 10, 2011

Chip testing circuit

ETRON TECHNOLOGY INC2 citations60

US9093179B2Jul 28, 2015

Chip capable of improving test coverage of pads and related method thereof

ETRON TECHNOLOGY INC0 citations34

(unassigned)

1 patent

US6462712B1Oct 8, 2002

Frequency tunable patch antenna device

9 citations62