Inventor · disambiguated record

Songling Mao

Also filed as: MAO SONGLING

1 granted patent·8 citations·filing 2003–2003

30Inventor score

Technology areasH05B

Files withPHI HONG ELECTRONICS SHANGHAI1

Top patents by PatentIndex Score

1 record

0152US6933684B2Electronic ballast using cut and save technologyPHI HONG ELECTRONICS SHANGHAI·Filed 2003·Granted Aug 23, 2005·8 cites·1 claims

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