YL

Ya-Jun Li

PE Primax Electronics: 3 patents #151 of 571Top 30%
Overall (All Time): #1,386,423 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11579713 Mouse device Qing-Lin Zeng 2023-02-14
11152169 Mouse device Chun-Cheng Lu 2021-10-19
10095322 Mouse roller module Chun-Cheng Lu 2018-10-09