YM

Yao Wu Ma

📍 Shandong, CN: #177 of 611 inventorsTop 30%
Overall (2025): #166,609 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12262730 Smoking article machine Calvin Tse, Xiaochen Ji, Donny Sun 2025-04-01