Inventor · disambiguated record

Chen-Yang Liu

Also filed as: LIU CHEN-YANG

1 granted patent·15 citations·filing 2004–2004

37Inventor score

Technology areasH05B

Files withDELTA ELECTRONICS INC1

Top patents by PatentIndex Score

1 record

0168US7176639B2Electronic ballast and controlling method thereofDELTA ELECTRONICS INC·Filed 2004·Granted Feb 13, 2007·15 cites·16 claims

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