Inventor
NIU FENGHUI
US4 patents
⚠️ This page may combine multiple inventors who share the name “NIU FENGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRITITECH INC
3 patentsUS8778181B1Jul 15, 2014
Equipment assembly for and method of processing particles
CRITITECH INC64 citations95
US7744923B2Jun 29, 2010
Method for precipitation of small medicament particles into use containers
CRITITECH INC48 citations93
US9925512B2Mar 27, 2018
Equipment assembly for and method of processing particles
CRITITECH INC3 citations67