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

Qingkai Mei

Overall (2025): #94,063 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1093742 Nail curing lamp 2025-09-16
D1092434 Headphone 2025-09-09