Inventor · disambiguated record
Walter Hong-Shong Chang
Also filed as: CHANG WALTER H · CHANG WALTER HONG-SHONG
6 granted patents·6 pending applications·27 citations·filing 2005–2016
78Inventor score
Files withUNIV CHUNG YUAN CHRISTIAN5CHANG WALTER HONG-SHONG3CHANG WALTER H2LIN CHENG-AN J1YEH HUNG I1
Top patents by PatentIndex Score
12 records- 0181US7662615B2System and method for cultivating cellsUNIV CHUNG YUAN CHRISTIAN·Filed 2005·Granted Feb 16, 2010·13 cites·27 claims
- 0276US9101672B2Use of gold nanoclusters in ameliorating oxidate stress and/or agingYEH HUNG-I·Filed 2011·Granted Aug 11, 2015·5 cites·2 claims
- 0369US8263668B2Tunable fluorescent gold nanocluster and method for forming the sameCHANG WALTER HONG-SHONG·Filed 2009·Granted Sep 11, 2012·4 cites·14 claims
- 0454US9523032B2Medical contrast agent made of microbubbles containing fluorescent gold nanoclustersUNIV CHUNG YUAN CHRISTIAN·Filed 2014·Granted Dec 20, 2016·0 cites·9 claims
- 0552US2009298115A1Fluorescent Gold Nanocluster and Method for Forming the SameUNIV CHUNG YUAN CHRISTIAN·Filed 2009·Application pending·0 cites
- 0647US8974770B2Method for forming nano-bubbleCHANG WALTER H·Filed 2009·Granted Mar 10, 2015·5 cites·10 claims
- 0747US2017030920A1Method including a Converting Process for Separating Nanoparticles with a Controlled Number of Active groupsUNIV CHUNG YUAN CHRISTIAN·Filed 2016·Application pending·0 cites
- 0844US2012241673A1Tunable Fluorescent Gold NanoclusterCHANG WALTER H·Filed 2012·Application pending·0 cites
- 0944US2012100075A1Fluorescent Gold Nanocluster MatrixCHANG WALTER HONG-SHONG·Filed 2011·Application pending·0 cites
- 1042US2012195833A1Medical Contrast Agent Made of Microbubbles Containing Fluorescent Gold NanoclustersLIN CHENG-AN J·Filed 2011·Application pending·0 cites
- 1140US9494593B2Method for separating nanoparticles with a controlled number of active groupsCHANG WALTER HONG-SHONG·Filed 2005·Granted Nov 15, 2016·0 cites·17 claims
- 1237US2009036625A1Amphiphilic Polymer, Method for Forming the Same and Application thereofUNIV CHUNG YUAN CHRISTIAN·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Walter Hong-Shong Chang 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 →