Inventor · disambiguated record
Kao Pin Cheng
Also filed as: CHENG KAO P · CHENG KAO PIN · CHENG KAO TSUN
3 granted patents·2 pending applications·136 citations·filing 1992–2004
75Inventor score
Top patents by PatentIndex Score
5 records- 0190US5440948ALocking hinge for a folding bicycleHSIEH CHAN BICYCLE CO LTD·Filed 1994·Granted Aug 15, 1995·103 cites·3 claims
- 0261US7121985B2Exerciser having actuatable massage deviceCHENG KAO PIN·Filed 2004·Granted Oct 17, 2006·15 cites·15 claims
- 0351US5257553AAuxiliary front wheel driving mechanism for bicycleHSIEH CHAN BICYCLE CO LTD·Filed 1992·Granted Nov 2, 1993·18 cites·10 claims
- 0441US2006009331A1Hand driving cycle exerciserCHENG KAO P·Filed 2004·Application pending·0 cites
- 0539US2004227317A1Eccentric scooter having cushioning deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →