Assignee
Liu zi-hui
1 granted patent·3 pending applications·12 citations·filing 2004–2011
Top patents by PatentIndex Score
4 records- 0146USD517715SSolar energy lampLIU ZI HUI·Filed 2004·Granted Mar 21, 2006·12 cites·1 claims
- 0234US2010265732A1Light tube with led light sourceLIU ZI HUI·Filed 2009·Application pending·0 cites
- 0325US2012033413A1Solar lampLiu zi-hui·Filed 2010·Application pending·0 cites
- 0425US2012212961A1Light emitting diode string lamp apparatusLiu zi-hui·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →