Inventor · disambiguated record
Chi-Hua Yen
Also filed as: YEN CHI-HUA
3 granted patents·2 citations·filing 2012–2014
49Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0169US9067409B1Digital inkjet printing method capable of imparting transparent color to UV-curable transparent inkGREAT COMPUTER CORP·Filed 2014·Granted Jun 30, 2015·2 cites·3 claims
- 0247US8708478B1Method for printing on a shiny surface by a UV inkjet printer with transparency and high color densityKATSURAGAWA DENKI KK·Filed 2012·Granted Apr 29, 2014·0 cites·22 claims
- 0340US8876248B2Detecting method for printing material boundary of large UV inkjet printerGREAT COMPUTER CORP·Filed 2013·Granted Nov 4, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →