Inventor · disambiguated record
Yi-Chiu Chou
Also filed as: CHOU YI CHIU
5 granted patents·4 pending applications·31 citations·filing 2012–2022
76Inventor score
Top patents by PatentIndex Score
9 records- 0191US10421175B2Anti-theft rack for socket toolsRE DAI PREC TOOLS CO LTD·Filed 2018·Granted Sep 24, 2019·12 cites·18 claims
- 0281US8869658B2Multi-function tool structureCHOU YI-CHIU·Filed 2012·Granted Oct 28, 2014·13 cites·6 claims
- 0370USD979386SUniversal jointRE DAI PREC TOOLS CO LTD·Filed 2021·Granted Feb 28, 2023·5 cites·1 claims
- 0456US11994178B2Universal jointRE DAI PREC TOOLS CO LTD·Filed 2021·Granted May 28, 2024·0 cites·7 claims
- 0547US2022097212A1Reversible ratchet wrenchRE DAI PREC TOOLS CO LTD·Filed 2021·Application pending·0 cites
- 0647US2015367498A1Multi-function tool with fixing functionRE DAI PREC TOOLS CO LTD·Filed 2014·Application pending·0 cites
- 0746USD1007985SSwitcher of reversible ratchet wrenchRE DAI PREC TOOLS CO LTD·Filed 2022·Granted Dec 19, 2023·1 cites·1 claims
- 0846US2015136763A1Tool box with quick release structureRE DAI PREC TOOLS CO LTD·Filed 2014·Application pending·0 cites
- 0942US2018154504A1One-way torque adjustable screwdriverRE DAI PREC TOOLS CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →