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

Qing Lv

SC Shenzhen Guoyuchen Technology Co.: 1 patents #1 of 2Top 50%
Overall (2025): #94,070 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1094338 Earphone Fei Li, Mingxu Shao, Zhenwen Hu 2025-09-23
D1065688 Nail polisher — 2025-03-04