Inventor · disambiguated record
Han Li
Also filed as: LI HAN · LI HAN-LIANG
12 granted patents·2 pending applications·49 citations·filing 2010–2025
88Inventor score
Files withEATON INTELLIGENT POWER LTD5SINPRO ELECTRONICS CO LTD3DELTA ELECTRONICS INC2LI HAN2SANTAK ELECTRONIC SHENZHEN CO LTD1
Top patents by PatentIndex Score
14 records- 0188US8432245B2Power module and circuit board assembly thereofZHANG JINFA·Filed 2012·Granted Apr 30, 2013·7 cites·20 claims
- 0285US8564394B2Power module and circuit board assembly thereofLI HAN·Filed 2012·Granted Oct 22, 2013·5 cites·21 claims
- 0381US8218339B2Power converter having synchronous rectifier and control method of synchronous rectifierLI HAN·Filed 2010·Granted Jul 10, 2012·7 cites·21 claims
- 0480US12362592B2Power factor correction circuit, power factor correction assembly and on-line uninterruptible power supply comprising sameEATON INTELLIGENT POWER LTD·Filed 2024·Granted Jul 15, 2025·0 cites·4 claims
- 0576US2025233524A1Auxiliary pre-charging device of power converter pre-charging method and power converterEATON INTELLIGENT POWER LTD·Filed 2025·Application pending·0 cites
- 0674US8772635B2Waterproof casing for an electronic deviceSINPRO ELECTRONICS CO LTD·Filed 2012·Granted Jul 8, 2014·4 cites·12 claims
- 0769US12294311B2Auxiliary pre-charging device of power converter, pre-charging method and power converterEATON INTELLIGENT POWER LTD·Filed 2021·Granted May 6, 2025·0 cites·7 claims
- 0869US11967859B2Power factor correction circuit, power factor correction assembly and on-line uninterruptible power supply comprising sameEATON INTELLIGENT POWER LTD·Filed 2019·Granted Apr 23, 2024·1 cites·8 claims
- 0964USD705161SWaterproof casing for electronic deviceSINPRO ELECTRONICS CO LTD·Filed 2012·Granted May 20, 2014·15 cites·1 claims
- 1062USD772815SBase for a power supplySINPRO ELECTRONICS CO LTD·Filed 2015·Granted Nov 29, 2016·10 cites·1 claims
- 1157US12136887B2Multi-active bridge (MAB) converter and control method thereof and power conversion deviceEATON INTELLIGENT POWER LTD·Filed 2022·Granted Nov 5, 2024·0 cites·13 claims
- 1257US11894782B2Pulse Width Modulation method for Cascaded H-bridge converterSANTAK ELECTRONIC SHENZHEN CO LTD·Filed 2022·Granted Feb 6, 2024·0 cites·14 claims
- 1353US8373533B2Power module and circuit board assembly thereofDELTA ELECTRONICS INC·Filed 2010·Granted Feb 12, 2013·0 cites·20 claims
- 1436US2011156643A1High-voltage battery charging system for use in electric vehicleDELTA ELECTRONICS INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →