Inventor
SHUM HENRY
CN17 patents
⚠️ This page may combine multiple inventors who share the name “SHUM HENRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNLUXE ENTPR LTD
6 patentsUSD601496SOct 6, 2009
Jump starter
SUNLUXE ENTPR LTD51 citations96
USD601495SOct 6, 2009
Jump starter
SUNLUXE ENTPR LTD53 citations96
USD603540SNov 3, 2009
Spotlight
SUNLUXE ENTPR LTD50 citations94
USD624495SSep 28, 2010
Inverter
SUNLUXE ENTPR LTD14 citations82
USD610982SMar 2, 2010
Battery charger
SUNLUXE ENTPR LTD11 citations82
USD595647SJul 7, 2009
Inverter
SUNLUXE ENTPR LTD14 citations82
VECTOR PROD INC
3 patentsUS6870329B2Mar 22, 2005
PWM controller with automatic low battery power reduction circuit and lighting device incorporating the controller
VECTOR PROD INC19 citations92
US7196482B2Mar 27, 2007
PWM controller with automatic low battery power reduction circuit and lighting device incorporating the controller
VECTOR PROD INC7 citations73
US11114869B2Sep 7, 2021
Jump starter auto safety jumper module
VECTOR PROD INC0 citations62