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

Qi Hong

DU De Beers Uk: 1 patents #1 of 7Top 15%
📍 Mickleham, FL: #1 of 1 inventorsTop 100%
Overall (2025): #249,131 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12354384 Re-identification of rough gemstones — 2025-07-08