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Changhui Zhu

POPolyflow: 1 patents #3 of 8Top 40%

Malvern, PA: #338 of 529 inventorsTop 65%

Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,465,434 of 4,157,543Top 85%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6978843	Well configuration and method of increasing production from a hydrocarbon well	Robert Gleim	2005-12-27