Inventor

ZHOU JUNJIN

CN2 patents

Patents

2 patents

US10221128B2Mar 5, 2019

Intermediate of preparing high-purity sulfonamide compound

ORIENTAL LUZHOU AGROCHEMICALS CO LTD0 citations42

US9950997B2Apr 24, 2018

Method for preparing high-purity sulfonamide compound, and intermediate of sulfonamide compound

ORIENTAL LUZHOU AGROCHEMICALS CO LTD0 citations42