QC

Qingzheng Cheng

JE Jeld-Wen: 2 patents #47 of 138Top 35%
📍 Charlotte, NC: #1,817 of 4,868 inventorsTop 40%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #1,723,621 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12401181 Fenestration unit having integrated power interface for peripheral devices Yuxuan Gong, Paul Hemingfield, Neal Hambleton 2025-08-26
12352101 Vacuum insulated glazing units and methods for producing the same Yuxuan Gong, Jason Kantola, Paul Hemingfield, Franklin K. Rolles, David Yagla +1 more 2025-07-08