CH

Ching-Tze Huang

QI Qisda: 3 patents #1 of 61Top 2%
Overall (2025): #65,802 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12404987 Light source module Jia-Ming Zhang 2025-09-02
12379652 Multicolor light mixing module Jia-Ming Zhang 2025-08-05
12189281 Projection device having light source array and color wheel Jia-Ming Zhang, Yi-Ling Lo 2025-01-07