Inventor · disambiguated record
Yuan-Pin Liu
Also filed as: LIU YUAN-PIN
2 granted patents·1 pending application·24 citations·filing 2016–2020
56Inventor score
Technology areasA63B
Files withCHI HUA FITNESS CO LTD3
Top patents by PatentIndex Score
3 records- 0184US9662534B1Pull exercise training deviceCHI HUA FITNESS CO LTD·Filed 2016·Granted May 30, 2017·23 cites·7 claims
- 0263US11141619B2Spinner bike with adjustable magnetic resistanceCHI HUA FITNESS CO LTD·Filed 2020·Granted Oct 12, 2021·1 cites·4 claims
- 0338US2020147449A1Spinner bike with adjustable magnetic resistanceCHI HUA FITNESS CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →