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Inventor
WU JUNG-CHANG
TW
3 patents
⚠️ This page may combine multiple inventors who share the name “WU JUNG-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYSGRATION LTD
2 patents
USD556711S
Dec 4, 2007
Headrest LCD monitor with DVD player
SYSGRATION LTD
12 citations
81
US7957630B2
Jun 7, 2011
Mobile video/audio device
SYSGRATION LTD
1 citations
48
SYSGRATION INC
1 patent
US7114780B1
Oct 3, 2006
Headrest with adjustable connecting tubes
SYSGRATION INC
15 citations
77