HY

Hanliang Yu

UN Unknown: 2 patents #90 of 3,506Top 3%
Overall (2020): #169,426 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D887362 Ground fault circuit interrupter Xincheng Pan, Gui Chen 2020-06-16
D878298 Power supply socket Xincheng Pan, Gui Chen 2020-03-17