Inventor · disambiguated record
Hung-En Chen
Also filed as: CHEN HUNG-EN
5 granted patents·5 pending applications·32 citations·filing 2000–2020
75Inventor score
Files withCHAMPAK ENTPR CO LTD1CHANG HAW-JER1CHINA TEXTILE INST1CYBERLINK CORP1INST INFORMATION IND1
Top patents by PatentIndex Score
10 records- 0179US7210482B2Face mask structureCHAMPAK ENTPR CO LTD·Filed 2005·Granted May 1, 2007·24 cites·10 claims
- 0277US7740461B2Apparatus and method for manufacturing polymeric fibrilsTAIWAN TEXTILE RES INST·Filed 2005·Granted Jun 22, 2010·5 cites·33 claims
- 0372US8241537B2Method for manufacturing polymeric fibrilsCHANG HAW-JER·Filed 2010·Granted Aug 14, 2012·2 cites·15 claims
- 0452US6517589B1Manufacturing method of coloring and lustering substanceCHINA TEXTILE INST·Filed 2000·Granted Feb 11, 2003·1 cites·5 claims
- 0548US2005142971A1Fabric membrane texture and manufacturing method thereofFiled 2004·Application pending·0 cites
- 0646US10991124B2Determination apparatus and method for gaze angleINST INFORMATION IND·Filed 2019·Granted Apr 27, 2021·0 cites·18 claims
- 0738US2003134558A1Metallized fiber structure and its manufacturing methodFiled 2002·Application pending·0 cites
- 0835US2020387540A1Systems and methods for automatic generation of bookmarks utilizing focused content analysisCYBERLINK CORP·Filed 2020·Application pending·0 cites
- 0935US2005098180A1Three-dimensional structure maskFiled 2004·Application pending·0 cites
- 1028US2005130529A1Photocatalytic fabric product and a manufacturing method thereofFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hung-En Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →