Inventor

HOU BENLIANG

CN2 patents

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

CIBTAMERICA INC

1 patent

US11008279B2May 18, 2021

Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine prepared thereby

CIBTAMERICA INC0 citations48

CATHAY BIOTECH INC

1 patent

US10538481B2Jan 21, 2020

Method for purifying 1,5-pentanediamine and 1,5-pentanediamine

CATHAY BIOTECH INC0 citations45