CJ

Cao Jin

PL Peratch Holdco Limited: 4 patents #2 of 23Top 9%
PI Peratech Ip: 1 patents #3 of 12Top 25%
Overall (All Time): #909,532 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12299197 Touch device Xu Feng, Wei Xin, Lv Bing 2025-05-13
12097692 Electronic device comprising a pressure sensor Xu Feng, Sun Kun, Wei Xin 2024-09-24
12032749 Electronic keyboard Lv Bing, You Dawei, Xu Feng 2024-07-09
11909390 Button structure You Dawei, Li Zefeng, Xu Feng 2024-02-20
11868554 Pressure sensor Xu Feng, Sun Kun, Wei Xin 2024-01-09