HL

Hengjun Liu

📍 Linqing, CN: #2 of 3 inventorsTop 70%
Overall (2025): #371,401 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1067890 Remote control page turner — 2025-03-25