RZ

Ruilin Zhang

HW Homewerks Worldwide: 3 patents #4 of 6Top 70%
Overall (2016): #57,024 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9398357 Audio equipped fan Peter D. Berkman, Jeffrey Jon Pischke, Michael Malaker 2016-07-19
9344787 Audio equipped fan Peter D. Berkman, Jeffrey Jon Pischke, Michael Malaker 2016-05-17
D752202 Fan grille Peter D. Berkman, Jeffrey Jon Pischke, Michael Malaker 2016-03-22