Assignee
CHEN CHIN-CHIAO
3 granted patents·1 pending application·81 citations·filing 1997–2006
Technology mixB62B3
Top patents by PatentIndex Score
4 records- 0175USD393027SWalking exerciserCHEN CHIN-CHIAO·Filed 1997·Granted Mar 31, 1998·21 cites·1 claims
- 0274US6315309B1Carrier with 360° rotatable front wheel unitCHEN CHIN CHIAO·Filed 2000·Granted Nov 13, 2001·32 cites·7 claims
- 0373US6682090B2Stroller having wheel-carrying front and rear legs and a handle foldable relative to one another to result in minimum storage spaceCHEN CHIN-CHIAO·Filed 2002·Granted Jan 27, 2004·28 cites·4 claims
- 0449US2008061532A1Foldable vehicleCHEN CHIN-CHIAO·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →