Inventor · disambiguated record
Yu-Chen Hsieh
Also filed as: HSIEH YU-CHEN
9 granted patents·10 pending applications·13 citations·filing 2008–2025
80Inventor score
Files withHOTECK INC9DELTA ELECTRONICS INC3HSIEH YU-CHEN2TAIWAN TRUEWIN TECH CO LTD2ARTISAN IND CO LTD CHINA1
Top patents by PatentIndex Score
19 records- 0190US11572891B1Ceiling fan bladeHOTECK INC·Filed 2021·Granted Feb 7, 2023·3 cites·6 claims
- 0286US12000407B1Ceiling fan blade assembly structureHOTECK INC·Filed 2023·Granted Jun 4, 2024·3 cites·13 claims
- 0375US11371518B2Ceiling fan and fan setHOTECK INC·Filed 2020·Granted Jun 28, 2022·1 cites·9 claims
- 0471USD1019928SCeiling fan bladeHOTECK INC·Filed 2021·Granted Mar 26, 2024·5 cites·1 claims
- 0561US12366252B1Ceiling fan blade quick assembly structureHOTECK INC·Filed 2024·Granted Jul 22, 2025·0 cites·7 claims
- 0658US2024339260A1Transformer and transformer systemDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 0757US2024329119A1Integrated circuit and integrated circuit testing methodREALTEK SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 0856US12435731B1Ceiling fan blade quick assembly structureHOTECK INC·Filed 2024·Granted Oct 7, 2025·0 cites·7 claims
- 0955US2025223971A1Ceiling fan with electronic paper display assemblyHOTECK INC·Filed 2024·Application pending·0 cites
- 1053US11353033B2Ceiling fanHOTECK INC·Filed 2020·Granted Jun 7, 2022·0 cites·9 claims
- 1152US12467611B1Ceiling fan lamp quick assembly structureHOTECK INC·Filed 2025·Granted Nov 11, 2025·0 cites·9 claims
- 1252US2025044369A1Outlier diagnosis method for series-connected cellsTAIWAN TRUEWIN TECH CO LTD·Filed 2023·Application pending·0 cites
- 1350US8560740B2Keyboard equipped with switching interfacesHSIEH YU-CHEN·Filed 2011·Granted Oct 15, 2013·1 cites·5 claims
- 1448US2010251971A1Pet Leash and Rope Used ThereinHSIEH YU-CHEN·Filed 2009·Application pending·0 cites
- 1547US2022336141A1TransformerDELTA ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 1646US2024034560A1Object recognition warehousing methodTAIWAN TRUEWIN TECH CO LTD·Filed 2022·Application pending·0 cites
- 1743US2009160580A1Coil leading structure and filter thereofDELTA ELECTRONICS INC·Filed 2008·Application pending·0 cites
- 1838US2021293246A1Ceiling fanARTISAN IND CO LTD CHINA·Filed 2020·Application pending·0 cites
- 1933US2020354155A1Apparatus for transporting bars with cylindrical shapeNAT APPLIED RES LABORATORIES·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →