Inventor · disambiguated record
Hsuan-Ju Chen
Also filed as: CHEN HSUAN-JU
3 granted patents·3 pending applications·5 citations·filing 2009–2024
53Inventor score
Files withRICHTEK TECHNOLOGY CORP2CHEN HSUAN-JU1CYNTEC CO LTD1NOVATEK MICROELECTRONICS CORP1UNIV NAT CHENG KUNG1
Top patents by PatentIndex Score
6 records- 0177US10594209B2Switching power converter circuit and control circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2018·Granted Mar 17, 2020·5 cites·28 claims
- 0250US2025125706A1Power Conversion CircuitCYNTEC CO LTD·Filed 2024·Application pending·0 cites
- 0346US2011041270A1Toothbrush with education functionCHEN HSUAN-JU·Filed 2009·Application pending·0 cites
- 0439US11418113B2Inductor current emulator circuit and inductor current emulation methodRICHTEK TECHNOLOGY CORP·Filed 2020·Granted Aug 16, 2022·0 cites·30 claims
- 0535US10224738B2Energy harvesting system with indirect power transmission and power distribution methodUNIV NAT CHENG KUNG·Filed 2016·Granted Mar 5, 2019·0 cites·3 claims
- 0635US2011205873A1Long seek control system and method thereof used in optical information reproduction/recording systemNOVATEK MICROELECTRONICS CORP·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →