Inventor

ZHAO HUIFENG

CN2 patents

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

CHINA BUILDING MAT ACADEMY

1 patent

US9302927B2Apr 5, 2016

Vacuum melting furnace for infrared glass and melting system and method thereof

CHINA BUILDING MAT ACADEMY3 citations64

CEBI ELECTROMECHANICAL COMPONENTS SHANGHAI CO LTD

1 patent

US10875401B2Dec 29, 2020

Cover plate control device and automobile

CEBI ELECTROMECHANICAL COMPONENTS SHANGHAI CO LTD2 citations53