Patents/Inventors

Qihong Teng

NingboCN2 patents

3 Patents

US124968772025
Pressure Relief Valve
Illinois Tool Works Inc.
0 cites
US115788082023
Pressure Relief Device
Illinois Tool Works Inc.
0 cites
US115816112023
Mounting Seat for Pressure Relief Device
ILLINOIS TOOL WORKS Inc.
0 cites