Assignee
WU YULIN
2 granted patents·2 pending applications·11 citations·filing 1984–2009
Top patents by PatentIndex Score
4 records- 0151US4511001AComposition and method for corrosion inhibitionWU YULIN·Filed 1984·Granted Apr 16, 1985·11 cites·20 claims
- 0250US2009115304A1Bulb with adjustable radiation angleWU YULIN·Filed 2008·Application pending·0 cites
- 0348US8500314B2Combination of a bulb holder and a locking apparatus thereforWU YULIN·Filed 2008·Granted Aug 6, 2013·0 cites·8 claims
- 0448US2009237944A1Light fixtures with adjustable illumination angleWU YULIN·Filed 2009·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →