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

Xingwen Leng

SC Shenzhen Huijing Technology Co.: 1 patents #3 of 8Top 40%
📍 Lo Wu, CN: #1,614 of 4,691 inventorsTop 35%
Overall (2025): #171,340 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12419410 Cleaning brush main body and cleaning brush Zuhui Ouyang 2025-09-23