HC

Hongliang Cheng

Overall (All Time): #1,852,228 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D959419 Mobile phone holder 2022-08-02
D900076 Mobile phone bluetooth hand shank 2020-10-27