HM

Hanwu Ma

📍 Lo Wu, CN: #2,395 of 7,906 inventorsTop 35%
Overall (All Time): #1,396,367 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D992811 Cigar knife — 2023-07-18
D963240 Cigar box — 2022-09-06
D963241 Cigar box — 2022-09-06