Assignee
PING QIU JIAN
0 granted patents·4 pending applications·0 citations·filing 2007–2011
Technology mixB26B4
Top patents by PatentIndex Score
4 records- 0163US2009241349A1Folding utility knifePING QIU JIAN·Filed 2009·Application pending·0 cites
- 0259US2007214652A1Folding utility knifePING QIU JIAN·Filed 2007·Application pending·0 cites
- 0354US2012030949A1Folding utility knifePING QIU JIAN·Filed 2011·Application pending·0 cites
- 0453US2011023308A1Folding utility knifePING QIU JIAN·Filed 2010·Application pending·0 cites
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