JL

Jian-Qun Li

WA Wonderland Switzerland Ag: 1 patents #15 of 37Top 45%
📍 Tianjin, AZ: #2 of 3 inventorsTop 70%
Overall (2020): #420,375 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10532759 Child support apparatus Haitao Wu, Xiaolong Yi 2020-01-14