HW

Hu Wenzhi

UN Unknown: 3 patents #7,366 of 83,584Top 9%
Overall (All Time): #1,645,954 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5589069 Method for separating and analyzing ions by electrostatic ion chromatography and a zwitterionic stationary phase for ion chromatography and method for separating and analyzing analytes by multifunctional liquid chromatography 1996-12-31
5500374 Method for diagnosing diabetes mellitus and device therefor 1996-03-19
5484733 Method for diagnosing rheumatism 1996-01-16