Inventor · disambiguated record

Tien-Po Cheng

Also filed as: CHENG TIEN PO

1 granted patent·1 pending application·21 citations·filing 2005–2007

41Inventor score

Technology areasA23F H04M

Files withCHENG TIEN PO1 QISDA CORP1

Top patents by PatentIndex Score

2 records

0178US7412271B2Folding electronic deviceQISDA CORP·Filed 2005·Granted Aug 12, 2008·21 cites·19 claims
0234US2007224330A1Coffee extracting method and coffee ice cube with preventing flavor losingCHENG TIEN PO·Filed 2007·Application pending·0 cites

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