Inventor

ZHAO GUOFENG

CN3 patents

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

JOYOUNG CO LTD

1 patent

US10231564B2Mar 19, 2019

Screw extrusion juicer

JOYOUNG CO LTD4 citations65

UNIV EAST CHINA NORMAL

1 patent

US11298684B2Apr 12, 2022

Catalyst for oxidative coupling of methane, preparation method thereof and application thereof

UNIV EAST CHINA NORMAL0 citations60

ACRE COKING & REFRACTORY ENG CONSULTING CORPORATION DALIAN MCC

1 patent

US10918992B2Feb 16, 2021

System and method for desulfurization and dedusting of flue gas from coke oven

ACRE COKING & REFRACTORY ENG CONSULTING CORPORATION DALIAN MCC0 citations46