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

Qin HUA

Overall (2025): #249,095 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12207678 Filter component for smoking Jianbing QIAN, Baoming ZHAN 2025-01-28