QB

Qian Bao

SI Sumitomo Heavy Industries: 2 patents #12 of 77Top 20%
📍 Nishitokyo, JP: #1 of 19 inventorsTop 6%
Overall (2023): #117,728 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11774147 Cryocooler Mingyao Xu 2023-10-03
11566821 Cryocooler Mingyao Xu 2023-01-31