CC

Cheng Lang Chen

Overall (All Time): #1,911,413 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10694826 Hair comb 2020-06-30
10278364 Pet comb with elastic handle 2019-05-07