Inventor
HSIEH YU-CHUNG
TW8 patents
⚠️ This page may combine multiple inventors who share the name “HSIEH YU-CHUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIMICRON TECHNOLOGY CORP
7 patentsUS11579178B1Feb 14, 2023
Inspection apparatus for bare circuit board
UNIMICRON TECHNOLOGY CORP8 citations82
US9860980B1Jan 2, 2018
Circuit board element
UNIMICRON TECHNOLOGY CORP4 citations71
US9854671B1Dec 26, 2017
Circuit board and method of manufacturing the same
UNIMICRON TECHNOLOGY CORP4 citations71
US9111818B2Aug 18, 2015
Packaging substrate
UNIMICRON TECHNOLOGY CORP2 citations60
US12219711B2Feb 4, 2025
Bare circuit board
UNIMICRON TECHNOLOGY CORP0 citations56
US10937723B2Mar 2, 2021
Package carrier structure having integrated circuit design and manufacturing method thereof
UNIMICRON TECHNOLOGY CORP0 citations50
US12292468B2May 6, 2025
Inspection system and inspection method of bare circuit board
UNIMICRON TECHNOLOGY CORP0 citations49