JL

Jingjing LYU

BC Beijing Jingdong Century Trading Co.: 1 patents #1 of 49Top 3%
Overall (2023): #396,183 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11763167 Copy area identification method and device Lixin Wu, Yongjun Bao, Xiaodong Chen 2023-09-19