YK

Yao Kai

BM Bestway Inflatables & Material: 1 patents #33 of 55Top 60%
Overall (All Time): #3,374,797 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7159731 Air purge valve and filter pump cover employing same — 2007-01-09