Inventor · disambiguated record

Yeung-Soo Lee

Also filed as: LEE YEUNG-SOO

1 granted patent·8 citations·filing 2003–2003

29Inventor score

Technology areasH02J

Files withWORLD TOP TECHNOLOGY CO LTD1

Top patents by PatentIndex Score

1 record

0137US7148586B2Sine wave generation circuit and uninterruptible power supply system using the sameWORLD TOP TECHNOLOGY CO LTD·Filed 2003·Granted Dec 12, 2006·8 cites·3 claims

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Yeung-Soo Lee — Patent Inventor | PatentIndex