QL

Qiuna Liu

📍 Qingdao, CN: #127 of 433 inventorsTop 30%
Overall (2022): #296,511 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11248804 Stove Bo Shi 2022-02-15