ZY

Zhuoming Yu

NC Ningbo Well Electric Appliance Co.: 4 patents #2 of 6Top 35%
Overall (All Time): #1,080,605 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12413029 Rotary electrical plug Guolin Yu 2025-09-09
D1074604 Electrical socket Guolin Yu 2025-05-13
D1074608 Electrical socket Guolin Yu 2025-05-13
D1071868 Electrical socket Guolin Yu 2025-04-22