Inventor · disambiguated record

Zeng Jian

Also filed as: JIAN ZENG

1 granted patent·6 citations·filing 2007–2007

28Inventor score

Technology areasB65H

Files withPRIMAX ELECTRONICS LTD1

Top patents by PatentIndex Score

1 record

0171US7798485B2Document-feeding device with improved sheet-separating structurePRIMAX ELECTRONICS LTD·Filed 2007·Granted Sep 21, 2010·6 cites·4 claims

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