Inventor · disambiguated record
Chun-Feng Chen
Also filed as: CHEN CHUN-FENG
7 granted patents·7 pending applications·57 citations·filing 2000–2021
79Inventor score
Files withIND TECH RES INST3OURWAY ENGINEERING CO LTD3UNITED MICROELECTRONICS CORP2HOPE IND CORP1WANG CHIH-CHUN1
Top patents by PatentIndex Score
14 records- 0187US6293375B1Permanent magnet brake mechanismFiled 2000·Granted Sep 25, 2001·51 cites·4 claims
- 0276US11801125B2Reconstruction prosthesisIND TECH RES INST·Filed 2019·Granted Oct 31, 2023·1 cites·12 claims
- 0374US11337816B2Reconstruction prosthesisIND TECH RES INST·Filed 2019·Granted May 24, 2022·2 cites·10 claims
- 0466US9064691B2Semiconductor processWANG CHIH-CHUN·Filed 2010·Granted Jun 23, 2015·2 cites·13 claims
- 0564US10814670B2Low-speed vehicle wheel assemblyXIAMEN LENCO CO LTD·Filed 2018·Granted Oct 27, 2020·1 cites·3 claims
- 0651US9177789B2Semiconductor processUNITED MICROELECTRONICS CORP·Filed 2015·Granted Nov 3, 2015·0 cites·10 claims
- 0750US11801145B2Temporomandibular joint prosthesisIND TECH RES INST·Filed 2021·Granted Oct 31, 2023·0 cites·6 claims
- 0843US2015228788A1Stress memorization process and semiconductor structure including contact etch stop layerUNITED MICROELECTRONICS CORP·Filed 2014·Application pending·0 cites
- 0942US2007040443A1Tubeless tire with combined wheel rimOURWAY ENGINEERING CO LTD·Filed 2006·Application pending·0 cites
- 1042US2005132839A1Retaining seat device of bicycle auxiliary handle for fixing bicycle auxiliary handle to general handleFiled 2004·Application pending·0 cites
- 1141US2004130121A1Ox horn shape bicycle handle capable of being combined with another handleFiled 2003·Application pending·0 cites
- 1237US2006207704A1Active solid tireOURWAY ENGINEERING CO LTD·Filed 2006·Application pending·0 cites
- 1333US2011048167A1Shoe positioning device of a bicycleHOPE IND CORP·Filed 2010·Application pending·0 cites
- 1433US2007245849A1Structure for fixing seat of auxiliary handlebar of bicycleOURWAY ENGINEERING CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →