Assignee
CHEN CHENG-CHUAN
2 granted patents·1 pending application·16 citations·filing 2003–2006
Top patents by PatentIndex Score
3 records- 0176US7255111B2Dental floss applicatorCHEN CHENG-CHUAN·Filed 2006·Granted Aug 14, 2007·7 cites·12 claims
- 0265US7017526B2Device attached on bicycles for walking dogsCHEN CHENG-CHUAN·Filed 2003·Granted Mar 28, 2006·9 cites·2 claims
- 0340US2006252236A1Method for manufacturing a semiconductor deviceCHEN CHENG-CHUAN·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →