CH

Chen Haisheng

OC Outdoor Edge Cutlery: 1 patents #2 of 3Top 70%
Overall (2021): #501,718 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11084177 Folding knife with replaceable blade David R. Bloch, Liang Houkun 2021-08-10