Patents/Inventors

Yanwei Lei

ChengduCN2 patents

3 Patents

US119206882024
Modular Valve System
FISHER JEON GAS EQUIPMENT (CHENGDU) CO., Ltd.
0 cites
US118283822023
Indicator Assembly
FISHER JEON GAS EQUIPMENT (CHENGDU) CO., Ltd.
0 cites
US117257452023
Regulator
FISHER JEON GAS EQUIPMENT (CHENGDU) CO., Ltd.
0 cites