CD

Changhong Dai

📍 Willoughby Hills, OH: #7 of 12 inventorsTop 60%
🗺 Ohio: #2,246 of 7,013 inventorsTop 35%
Overall (2017): #466,561 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9688575 Low pressure air or vacuum glass edge-sealed with bar frame and groove — 2017-06-27