LH

Liang Houkun

OC Outdoor Edge Cutlery: 2 patents #2 of 3Top 70%
Overall (2023): #133,042 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11780102 Folding knife with replaceable blade David R. Bloch, Chen Haisheng 2023-10-10
11707857 Knife with replaceable blade David R. Bloch, Chen Haisheng 2023-07-25