HZ

Heping Zhu

GM Graco Minnesota: 1 patents #239 of 381Top 65%
📍 Maple Grove, MN: #593 of 1,211 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #1,855,815 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11443931 Two-volume cryoablation cell apparatus and ablation method thereof for LA-ICP-MS analysis of fluid inclusion Liangliang HUANG, Hongrui Fan 2022-09-13
6708900 HVLP spray gun Harold D. Johnson, Steven Plager, Dale C. Pemberton, Keith A. Christensen, Vicky J. Lubenow 2004-03-23