Assignee
CHENG YANG-FU
TW·5 granted patents·2 pending applications·105 citations·filing 1999–2013
Top patents by PatentIndex Score
7 records- 0186USD429986SKnifeCHENG YANG-FU·Filed 1999·Granted Aug 29, 2000·29 cites·1 claims
- 0279USD706605SKnifeCHENG YANG-FU·Filed 2013·Granted Jun 10, 2014·23 cites·1 claims
- 0378USD427043SKnifeCHENG YANG-FU·Filed 1999·Granted Jun 27, 2000·20 cites·1 claims
- 0474USD688933SKnifeCHENG YANG-FU·Filed 2013·Granted Sep 3, 2013·18 cites·1 claims
- 0569USD692289SKnifeCHENG YANG-FU·Filed 2012·Granted Oct 29, 2013·15 cites·1 claims
- 0649US2012291292A1Folding knife with safety switchCHENG YANG-FU·Filed 2011·Application pending·0 cites
- 0744US2013192314A1Pick-resistant handcuffsCHENG YANG-FU·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →