Inventor · disambiguated record
Hak-Hee Lee
Also filed as: LEE HAK HEE
6 granted patents·1 pending application·19 citations·filing 2009–2023
73Inventor score
Top patents by PatentIndex Score
7 records- 0179US8519642B2LED light emitting deviceAHN BYUNGHAK·Filed 2010·Granted Aug 27, 2013·11 cites·22 claims
- 0277US8760082B2LED emitting deviceYANG SEUNGUK·Filed 2011·Granted Jun 24, 2014·8 cites·15 claims
- 0362US12237770B23-level buck-boost converter with flying capacitor voltage balancing circuitSILICON MITUS INC·Filed 2023·Granted Feb 25, 2025·0 cites·7 claims
- 0449US8120275B2Inverter and lamp driver including the sameCHOI JAE-SOON·Filed 2009·Granted Feb 21, 2012·0 cites·20 claims
- 0547US2023396168A13-level converter with flying capacitor voltage balancing circuitSILICON MITUS INC·Filed 2023·Application pending·0 cites
- 0640US8274235B2Inverter device and driving method thereofCHOI JAE-SOON·Filed 2010·Granted Sep 25, 2012·0 cites·28 claims
- 0737US8120337B2Inverter driver and load driver including the same, and driving method thereofCHUNG JIN-HWA·Filed 2009·Granted Feb 21, 2012·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →