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

Hongjian Zhang

QC Qingdao Workercare Tools Manufacture Co.: 1 patents #1 of 1Top 100%
📍 Plainsboro, NJ: #12 of 112 inventorsTop 15%
🗺 New Jersey: #380 of 5,082 inventorsTop 8%
Overall (2025): #60,292 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12338255 Bicyclic substituted sulfonylurea compounds as inhibitors of interleukin-1 activity Ping Chen, Fei Jiang, Peihua SUN 2025-06-24
D1065753 RV jack block — 2025-03-04
D1058989 Car repair ramp — 2025-01-21