Inventor · disambiguated record
Chi-Chao Wan
Also filed as: WAN CHI-CHAO
7 granted patents·1 pending application·274 citations·filing 1996–2007
87Inventor score
Files withCHANG CHUN PETROCHEMICAL CO2IND TECH RES INST2CHANG CHUN PLASTICS CO LTD TAI1NAT UNIV TSING HUA1PERSEE CHEMICAL CO LTD1
Top patents by PatentIndex Score
8 records- 0192US6572673B2Process for preparing noble metal nanoparticlesCHANG CHUN PETROCHEMICAL CO·Filed 2001·Granted Jun 3, 2003·119 cites·16 claims
- 0286US6472023B1Seed layer of copper interconnection via displacementCHANG CHUN PETROCHEMICAL CO·Filed 2001·Granted Oct 29, 2002·48 cites·10 claims
- 0381US6475249B1Method for manufacturing membrane electrode assembly of fuel cellIND TECH RES INST·Filed 2000·Granted Nov 5, 2002·33 cites·13 claims
- 0473US5874185APolymer electrolyte material for use in lithium and lithium ion batteriesIND TECH RES INST·Filed 1997·Granted Feb 23, 1999·59 cites·18 claims
- 0566US7838065B2Method for preparing an electrode comprising an electrochemical catalyst layer thereonNAT UNIV TSING HUA·Filed 2007·Granted Nov 23, 2010·3 cites·23 claims
- 0661US7393786B2Method for manufacturing copper wires on substrate of flat panel display deviceQUANTA DISPLAY INC·Filed 2006·Granted Jul 1, 2008·2 cites·20 claims
- 0744US5762777AProcess of directly electroplating onto a nonconductive substratePERSEE CHEMICAL CO LTD·Filed 1996·Granted Jun 9, 1998·10 cites·15 claims
- 0834US2002197404A1Method of activating non-conductive substrate for use in electroless depositionCHANG CHUN PLASTICS CO LTD TAI·Filed 2002·Application pending·0 cites
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