YW

Youbin Wang

NC Ningbo Richen Electrical Appliance Co.: 1 patents #3 of 3Top 100%
Overall (All Time): #2,735,092 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11047500 Dual coil solenoid valve for a fuel gas control valve and the control method thereof Yin Zhou 2021-06-29