Assignee
YANG LI-FEN
TW·1 granted patent·2 pending applications·7 citations·filing 2005–2016
Technology mixE03D2
Top patents by PatentIndex Score
3 records- 0151US2008276360A1Adjustable link mechanism for tank of toiletsYANG LI-FEN·Filed 2008·Application pending·0 cites
- 0250USD783783SSink stopperYANG LI-FEN·Filed 2016·Granted Apr 11, 2017·7 cites·1 claims
- 0344US2006225196A1Adjustable link mechanism for tank of toiletsYANG LI-FEN·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →