NL

Naisin Lee

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,027,226 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7504005 Fluid distillation apparatus having improved efficiency Stephen F. Sporer 2009-03-17
5490906 Fluid distillation apparatus 1996-02-13
5332476 Water distillation and aeration apparatus 1994-07-26
5030327 Distillation and aeration method 1991-07-09
4976824 Water distillation and aeration apparatus 1990-12-11