Inventor · disambiguated record
En-Chieh Chen
Also filed as: CHEN EN-CHIEH
5 granted patents·4 pending applications·12 citations·filing 2006–2024
69Inventor score
Files withHIWIN TECH CORP3SRAM LLC3GENIUS ELECTRONIC OPTICAL CO LTD1SHANDONG GOERXON PREC IND CO LTD1SHAUN YIN TECH CO LTD1
Top patents by PatentIndex Score
9 records- 0179US7377693B2Steel wire retainer for a sliding blockHIWIN TECH CORP·Filed 2006·Granted May 27, 2008·9 cites·10 claims
- 0263US9424555B2Virtual conferencing systemSHANDONG GOERXON PREC IND CO LTD·Filed 2014·Granted Aug 23, 2016·3 cites·8 claims
- 0354US2025304206A1Bicycle front forks having features to distribute lubricantSRAM LLC·Filed 2024·Application pending·0 cites
- 0452US12280852B2Bicycle crank armSRAM LLC·Filed 2022·Granted Apr 22, 2025·0 cites·17 claims
- 0547US2023135779A1Bicycle handlebar for a control deviceSRAM LLC·Filed 2022·Application pending·0 cites
- 0643US7377694B2Roller connecting and retaining deviceHIWIN TECH CORP·Filed 2006·Granted May 27, 2008·0 cites·5 claims
- 0736US10732327B2Fresnel lensGENIUS ELECTRONIC OPTICAL CO LTD·Filed 2018·Granted Aug 4, 2020·0 cites·8 claims
- 0835US2006231335A1Lubrication system for a linear guidewayHIWIN TECH CORP·Filed 2006·Application pending·0 cites
- 0934US2018313984A1Fresnel lens and method for manufacturing the sameSHAUN YIN TECH CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →