LZ

Li Zefeng

PI Peratech Ip: 1 patents #2 of 12Top 20%
Overall (2025): #303,611 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12224133 Switch mechanism Zhang Chuanyang, Xu Feng, Zhang Heng 2025-02-11