YW

Youjin Wu

LE Leapers: 5 patents #4 of 19Top 25%
Overall (All Time): #851,173 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8926121 Portable light with spectrum control means 2015-01-06
8752325 Adapter Tai-lai Ding 2014-06-17
8437079 Apparatus including a reticle, assembly and method for operating the same 2013-05-07
8397421 Quick disconnect apparatus, assembly and method for utilizing the same Tai-lai Ding 2013-03-19
D659221 Accessory gun rail Chingtang Chan 2012-05-08
D654552 Accessory gun rail Chingtang Chan 2012-02-21