Assignee
CHANG WEN-LUNG
1 granted patent·4 pending applications·15 citations·filing 2005–2011
Top patents by PatentIndex Score
5 records- 0181US7378928B2Magnetic pick-up toolCHANG WEN-LUNG·Filed 2005·Granted May 27, 2008·15 cites·11 claims
- 0254US2010011931A1Plastic film cutting deviceCHANG WEN-LUNG·Filed 2008·Application pending·0 cites
- 0347US2009217732A1Tube-bending plierCHANG WEN LUNG·Filed 2008·Application pending·0 cites
- 0445US2010313357A1Medical Bed StructureCHANG WEN-LUNG·Filed 2009·Application pending·0 cites
- 0539US2012060656A1Dual Drive Hexagonal BitCHANG WEN-LUNG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →