Inventor · disambiguated record
Li-Hao Liu
Also filed as: LIU LI-HAO
4 granted patents·2 pending applications·16 citations·filing 2008–2023
70Inventor score
Top patents by PatentIndex Score
6 records- 0181US9148066B2Miniaturize voltage-transforming deviceCHEN LIEN-HSING·Filed 2012·Granted Sep 29, 2015·7 cites·8 claims
- 0266US7894214B1Power converter capable of lowering power wastage on standbyPOWER MATE TECHNOLOGY CO LTD·Filed 2009·Granted Feb 22, 2011·4 cites·10 claims
- 0364US8649190B2Power converter having high efficiency at low loadCHEN LIEN-HSING·Filed 2011·Granted Feb 11, 2014·3 cites·12 claims
- 0457US8817495B2Ultralow no-load conduction loss DC power converterCHEN LIEN-HSING·Filed 2011·Granted Aug 26, 2014·2 cites·7 claims
- 0557US2024142664A1Contact lenses for blocking blue light and methods of preparing the samePEGAVISION CORP·Filed 2023·Application pending·0 cites
- 0643US2009135634A1Synchronous rectifier drive circuitPOWER MATE TECHNOLOGY CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →