Inventor · disambiguated record
Ya-Chen Liu
Also filed as: LIU YA · LIU YA-CHEN
2 granted patents·3 pending applications·4 citations·filing 2011–2024
40Inventor score
Top patents by PatentIndex Score
5 records- 0170US10718149B2Sectional door driving deviceGLADOOR TAIWAN LTD·Filed 2018·Granted Jul 21, 2020·4 cites·10 claims
- 0270US2024234995A1Battery cell and electrical deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0369US2024250340A1Battery system for a vehicleVOLVO TRUCK CORP·Filed 2023·Application pending·0 cites
- 0435US2012298364A1Multi-phase down hole injectorLIU GANLU·Filed 2011·Application pending·0 cites
- 0532US10363448B2Liquid buoyance muscle training deviceLIU CHIANG·Filed 2017·Granted Jul 30, 2019·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →