JY

Jiajun Yan

📍 Qingdao, PA: #3 of 4 inventorsTop 75%
Overall (2023): #394,526 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11844413 Packaging container Nanchieh Wang 2023-12-19