Assignee
CHUANG TAO CORP
TW·8 granted patents·142 citations·filing 1989–1991
Top patents by PatentIndex Score
8 records- 0190USD330911SWriting instrumentCHUANG TAO CORP·Filed 1991·Granted Nov 10, 1992·39 cites·1 claims
- 0290USD329873SMarking instrumentCHUANG TAO CORP·Filed 1990·Granted Sep 29, 1992·39 cites·1 claims
- 0389USD323189SPen or similar articleCHUANG TAO CORP·Filed 1989·Granted Jan 14, 1992·30 cites·1 claims
- 0469USD328923SPaperweightCHUANG TAO CORP·Filed 1991·Granted Aug 25, 1992·14 cites·1 claims
- 0556USD329255SPaperweightCHUANG TAO CORP·Filed 1991·Granted Sep 8, 1992·8 cites·1 claims
- 0654USD325395SPaper clip container or similar articleCHUANG TAO CORP·Filed 1990·Granted Apr 14, 1992·8 cites·1 claims
- 0737USD328309SPaper shredding machine or similar articleCHUANG TAO CORP·Filed 1990·Granted Jul 28, 1992·3 cites·1 claims
- 0832USD328922SPaperweightCHUANG TAO CORP·Filed 1991·Granted Aug 25, 1992·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →