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

Qianying Bai

📍 Xinzhou, CN: #1 of 2 inventorsTop 50%
Overall (2025): #49,865 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1094564 Puzzle table 2025-09-23
D1091984 Pet stairs 2025-09-02
D1075935 Puzzle table 2025-05-20