Assignee
CHIEN YUAN-CHENG
TW·1 granted patent·4 pending applications·0 citations·filing 2007–2017
Technology mixA61F5
Top patents by PatentIndex Score
5 records- 0120US2008172018A1PadCHIEN YUAN-CHENG·Filed 2007·Application pending·0 cites
- 0220US2008172019A1PadCHIEN YUAN-CHENG·Filed 2007·Application pending·0 cites
- 0314US10350117B2Sanitary napkin with foldable flow-guide unitCHIEN YUAN CHENG·Filed 2016·Granted Jul 16, 2019·0 cites·13 claims
- 0413US2018207036A1TamponCHIEN YUAN CHENG·Filed 2017·Application pending·0 cites
- 0512US2017156946A1Sanitary napkinCHIEN YUAN-CHENG·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →