Inventor

ZHANG FUGEN

CN3 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG FUGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TIANJIN YUNDA IND AND TRADE CO LTD

1 patent

USD831787SOct 23, 2018

Cassette filter manifold

TIANJIN YUNDA IND AND TRADE CO LTD12 citations80

LINKOPTIK INSTR CO LTD

1 patent

US12111240B2Oct 8, 2024

Method and system for measuring refractive index of particle sample by using polarization difference of scattered light distribution

LINKOPTIK INSTR CO LTD0 citations52

ZHUHAI RITECH TECH CO LTD

1 patent

US10152800B2Dec 11, 2018

Stereoscopic vision three dimensional measurement method and system for calculating laser speckle as texture

ZHUHAI RITECH TECH CO LTD1 citations41