LB

Lv Bing

PL Peratch Holdco Limited: 1 patents #14 of 23Top 65%
PI Peratech Ip: 1 patents #3 of 12Top 25%
Overall (All Time): #1,712,389 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12299197 Touch device Cao Jin, Xu Feng, Wei Xin 2025-05-13
12032749 Electronic keyboard You Dawei, Xu Feng, Cao Jin 2024-07-09