LZ

Leifeng Zhu

Overall (2025): #306,264 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1082005 Breath training device Binxin Ma, Weidong Su, Shanmei Shen, Bin Zhang, Peihua Zhu 2025-07-01