Inventor · disambiguated record
Yu-Jen Tsao
Also filed as: TSAO YU-JEN
3 granted patents·6 pending applications·16 citations·filing 2007–2013
64Inventor score
Files withHON HAI PREC IND CO LTD2HSU TIEN-HO1INDUSTRY CO LTD HON HAI PREC1LITE ON TECHNOLOGY CORP1SILITEK ELECTRONIC GUANGZHOU1
Top patents by PatentIndex Score
9 records- 0182US7566052B2Automatic document feeder and electric equipment having the sameLITE ON TECHNOLOGY CORP·Filed 2007·Granted Jul 28, 2009·11 cites·11 claims
- 0266US8002278B2Printing apparatus with planetary gear unit for resolving paper jamSILITEK ELECTRONIC GUANGZHOU·Filed 2008·Granted Aug 23, 2011·4 cites·4 claims
- 0356US8403782B2Adjusting device and printing apparatus with adjusting deviceTSAO YU-JEN·Filed 2011·Granted Mar 26, 2013·1 cites·10 claims
- 0447US2013136519A1Adjusting device for printing apparatusHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 0541US2009189343A1Paper-feeding mechanismHSU TIEN-HO·Filed 2008·Application pending·0 cites
- 0637US2008143045A1Paper-feeding mechanism capable of adjusting skew print mediaYU CHUNG-LUNG·Filed 2007·Application pending·0 cites
- 0734US2014002540A1Inkjet printer with ink collection deviceHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 0833US2009087236A1Paper route switching apparatusYU CHANG-LUNG·Filed 2007·Application pending·0 cites
- 0931US2013335482A1Printing apparatus with adjusting memberINDUSTRY CO LTD HON HAI PREC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →