CC

Ching-Hui Chang

PE Primax Electronics: 1 patents #30 of 82Top 40%
Overall (2023): #493,464 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11785723 Lens module Sheng-Hsiang Chiu 2023-10-10