Inventor

SUNG YU-WEN

TW2 patents

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

UNIV NAT SUN YAT SEN

1 patent

US7143271B2Nov 28, 2006

Automatic register backup/restore system and method

UNIV NAT SUN YAT SEN18 citations77

CHEN CHIA HUNG

1 patent

US12383458B2Aug 12, 2025

Medical vest and using method thereof

CHEN CHIA HUNG0 citations40