DD

David Dong

EC Emc Ip Holding Company: 2 patents #370 of 1,480Top 25%
📍 Shanghai, NY: #30 of 64 inventorsTop 50%
Overall (2022): #167,649 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11419233 Adaptor for storage device Haifang Zhai, Michael Zhou, Sandburg Hu, Sean Chen 2022-08-16
11215409 Fixing device for double sided heat sink and associated heat dissipating system Haifang Zhai, Hendry Xiaoping Wu, Yujie Zhou 2022-01-04