QC

Qingzheng Cheng

JE Jeld-Wen: 2 patents #2 of 27Top 8%
📍 Charlotte, NC: #89 of 682 inventorsTop 15%
🗺 North Carolina: #669 of 4,827 inventorsTop 15%
Overall (2025): #94,221 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

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