Assignee
ENERGY TECHNOLOGY LTD E
HK·1 granted patent·3 pending applications·8 citations·filing 2001–2007
Top patents by PatentIndex Score
4 records- 0157US7304439B2Phase-controlled dimmable electronic ballasts for fluorescent lamps with very wide dimming rangeENERGY TECHNOLOGY LTD E·Filed 2001·Granted Dec 4, 2007·8 cites·24 claims
- 0245US2008030148A1Phase-controlled dimmable electronic ballasts for fluorescent lamps with very wide dimming rangeENERGY TECHNOLOGY LTD E·Filed 2007·Application pending·0 cites
- 0336US2002171355A1Novel structures for electronically-controlled compact fluorescent lampsENERGY TECHNOLOGY LTD E·Filed 2002·Application pending·0 cites
- 0433US2003209999A1Wireless remote control systems for dimming electronic ballastsENERGY TECHNOLOGY LTD E·Filed 2002·Application pending·0 cites
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