Inventor
TSENG YUNG-CHUAN
TW11 patents
⚠️ This page may combine multiple inventors who share the name “TSENG YUNG-CHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORETRONIC CORP
8 patentsUS6773115B2Aug 10, 2004
Adjusting apparatus for projection
CORETRONIC CORP21 citations91
US7148934B2Dec 12, 2006
Easy-maintain rear projection television
CORETRONIC CORP9 citations71
USD483727SDec 16, 2003
Rear projection television
CORETRONIC CORP12 citations66
US8366280B2Feb 5, 2013
Lens adjusting device of projector
CORETRONIC CORP2 citations61
US7969665B2Jun 28, 2011
Lens adjusting device of projector
CORETRONIC CORP4 citations61
US7008062B2Mar 7, 2006
Exhausting structure for rear projection television
CORETRONIC CORP3 citations60
US7006352B2Feb 28, 2006
Interface panel structure
CORETRONIC CORP2 citations60
US10312792B2Jun 4, 2019
Projection apparatus, power management apparatus, and method for power management thereof
CORETRONIC CORP0 citations32