Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CZ

Chengyu Zhang

ER Energy Recovery: 1 patents #10 of 24Top 45%
📍 San Ramon, CA: #81 of 430 inventorsTop 20%
🗺 California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #133,695 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12312447 Preparation method for polysaccharide spherical gel resin Yan Li, Qinhua Zhou 2025-05-27
12313103 Control of a pressure exchanger system James Elliott McLean, Jr., Patrick Morphew, Joseph Michael Marchetti, Kyaw Thu 2025-05-27