HY

Hanliang Yu

UN Unknown: 7 patents #1,646 of 83,584Top 2%
Overall (All Time): #713,739 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D909309 Power supply socket Xincheng Pan, Gui Chen 2021-02-02
D908093 Power supply socket Xincheng Pan, Gui Chen 2021-01-19
D887362 Ground fault circuit interrupter Xincheng Pan, Gui Chen 2020-06-16
D878298 Power supply socket Xincheng Pan, Gui Chen 2020-03-17
D856935 Power supply socket Xincheng Pan, Gui Chen 2019-08-20
D851042 Power supply socket Xincheng Pan, Gui Chen 2019-06-11
D825469 Ground fault circuit interrupter Xincheng Pan, Gui Chen 2018-08-14