HM

Huiling Ma

📍 Zhoukou, CN: #4 of 9 inventorsTop 45%
Overall (2025): #364,251 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1078110 Ball light 2025-06-03