Inventor · disambiguated record
Han-Chao Chang
Also filed as: CHANG HAN · CHANG HAN CHAO
7 granted patents·6 pending applications·36 citations·filing 2005–2022
80Inventor score
Files withCHANG HAN CHAO4NAT APPLIED RES LABORATORIES3APPLIED RES LAB NAT1BRISTOL MYERS SQUIBB CO1BUDDHIST TZU CHI MEDICAL FOUND1
Top patents by PatentIndex Score
13 records- 0184US7314325B2Pen-and-electronic device assemblyCHANG HAN-CHAO·Filed 2005·Granted Jan 1, 2008·11 cites·8 claims
- 0284US7186931B2Button fastening device with circuit actuating capabilityCHANG HAN-CHAO·Filed 2005·Granted Mar 6, 2007·14 cites·14 claims
- 0376US7837038B2Gift package having circuit actuating capabilityCHANG HAN-CHAO·Filed 2007·Granted Nov 23, 2010·8 cites·12 claims
- 0461US9348397B2Method of power management, portable system and portable power bankUNIV NAT TAIWAN NORMAL·Filed 2014·Granted May 24, 2016·2 cites·12 claims
- 0550US8207458B2Article with circuit actuating capabilityCHEN JEN-LIN·Filed 2006·Granted Jun 26, 2012·1 cites·23 claims
- 0650US2011273280A1Medicament reminder deviceCHANG HAN CHAO·Filed 2007·Application pending·0 cites
- 0748US2014309229A1Methods for selecting and treating cancer in patients with igf-1r/ir inhibitorsBRISTOL MYERS SQUIBB CO·Filed 2012·Application pending·0 cites
- 0847US9566025B2Image based oxygen saturation measuring device and method thereofNAT APPLIED RES LABORATORIES·Filed 2014·Granted Feb 14, 2017·0 cites·15 claims
- 0943US2023059769A1Facial skin disorder identification systemBUDDHIST TZU CHI MEDICAL FOUND·Filed 2022·Application pending·0 cites
- 1035US2013262006A1White LED Quality Inspection Method and DeviceAPPLIED RES LAB NAT·Filed 2013·Application pending·0 cites
- 1133US2020354155A1Apparatus for transporting bars with cylindrical shapeNAT APPLIED RES LABORATORIES·Filed 2019·Application pending·0 cites
- 1230US9600880B2Method and system for qualifying a surgical clip applierNAT APPLIED RES LABORATORIES·Filed 2015·Granted Mar 21, 2017·0 cites·11 claims
- 1330US2013053699A1Apparatus and method for performing photodynamic diagnosis and photodynamic therapyWU WEN-HONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →