QG

Qingsong GU

Overall (2021): #297,941 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11201935 Cooking device-based recipe pushing method and apparatus Pengbo REN, Baizhong MA 2021-12-14