HL

Haoqian Liu

Overall (2021): #439,882 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10935348 Locking mechanism to secure a firearm accessory mount to a picatinny rail Xiaobo Liu 2021-03-02