Inventor · disambiguated record

Chow Norbert Cheung

Also filed as: CHEUNG CHOW NORBERT

2 granted patents·11 citations·filing 2009–2010

49Inventor score

Technology areasH02P H05B

Files withCHENG KA WAI ERIC2

Top patents by PatentIndex Score

2 records

0186US8544580B2In-wheel switched reluctance motor driveCHENG KA WAI ERIC·Filed 2010·Granted Oct 1, 2013·11 cites·9 claims
0246US8080949B2HID ballast with integrated voltage multiplier and lamp temperature compensationCHENG KA WAI ERIC·Filed 2009·Granted Dec 20, 2011·0 cites·7 claims

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