Inventor · disambiguated record
Yuan-Chia Chang
Also filed as: CHANG YUAN-CHIA
8 granted patents·2 pending applications·52 citations·filing 2001–2023
84Inventor score
Top patents by PatentIndex Score
10 records- 0183US8940333B2Amphiphilic block copolymers and nanoparticles comprising the sameHSIEH MING-FA·Filed 2008·Granted Jan 27, 2015·4 cites·5 claims
- 0282US6673286B2Method of making porous biodegradable polymersIND TECH RES INST·Filed 2001·Granted Jan 6, 2004·25 cites·16 claims
- 0381US8124128B2Amphiphilic block copolymers and nano particles comprising the sameHSIEH MING-FA·Filed 2005·Granted Feb 28, 2012·5 cites·19 claims
- 0471US10017385B2Catalyst composition and method for producing hydrogen and preparation method thereofUNIV NATIONAL CHIAO TUNG·Filed 2016·Granted Jul 10, 2018·1 cites·19 claims
- 0568US6670454B2Method for crosslinking porous biodegradable polymersIND TECH RES INST·Filed 2001·Granted Dec 30, 2003·9 cites·22 claims
- 0661US6635684B2Method for preparing hydrophilic porous polymeric materialsIND TECH RES INST·Filed 2001·Granted Oct 21, 2003·8 cites·22 claims
- 0753US2023383184A1Etchant compositionTOKYO OHKA KOGYO CO LTD·Filed 2023·Application pending·0 cites
- 0852US8420119B2Drug composition for treating tumor with polymeric micelle encapsulating anti-neoplasticHSU YUAN-HUNG·Filed 2009·Granted Apr 16, 2013·0 cites·9 claims
- 0945US9623400B2Catalyst for producing hydrogen and preparing method thereofUNIV NAT CHIAO TUNG·Filed 2015·Granted Apr 18, 2017·0 cites·7 claims
- 1044US2012156128A1Controllable release composition and method for preparing sameCHANG YU-LI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →