Assignee
SU CHENG-YUAN
TW·4 granted patents·3 pending applications·98 citations·filing 1988–2011
Top patents by PatentIndex Score
7 records- 0196USD310723SAtomizerSU CHENG-YUAN·Filed 1988·Granted Sep 18, 1990·65 cites·1 claims
- 0284USD310275SCosmetic containerSU CHENG-YUAN·Filed 1988·Granted Aug 28, 1990·23 cites·1 claims
- 0360US7261222B2Structure for green nozzleSU CHENG-YUAN·Filed 2005·Granted Aug 28, 2007·2 cites·2 claims
- 0445US2007119869A1Spray headSU CHENG-YUAN·Filed 2005·Application pending·0 cites
- 0544US2006186142A1Green nozzleSU CHENG-YUAN·Filed 2005·Application pending·0 cites
- 0642US2011297145A1Nasal spray deviceSU CHENG-YUAN·Filed 2011·Application pending·0 cites
- 0736US4938392AAnti-leakage structure for a liquid atomizerSU CHENG YUAN·Filed 1988·Granted Jul 3, 1990·8 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →