% Expired Patents = 100.0

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Guanghua Yu (1 out of 6 patents)

Chang-Wie Jen (1 out of 1 patent)

Clinton V Kopp (1 out of 40 patents)

1 patent: Sort by Forward Citations

#2 in Champlin, MN

#3,558 in Minnesota

#136,675 in US

Dual Vortex Microfiltration, LLC

Forward Citations = 2

3 inventors:

Guanghua Yu (1 out of 6 patents)

Chang-Wie Jen (1 out of 1 patent)

Clinton V Kopp (1 out of 40 patents)

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