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

Qingchun Liu

BC Beijing Eswin Computing Technology Co.: 1 patents #20 of 49Top 45%
HC Haining Eswin Ic Design Co.: 1 patents #1 of 7Top 15%
Overall (2025): #248,877 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12260594 Image processing device and method Haixia Xu 2025-03-25