CF

Chi Keung Fong

TL Tfi Digital Media Limited: 1 patents #1 of 4Top 25%
📍 Sha Tin, CN: #80 of 227 inventorsTop 40%
Overall (2022): #501,503 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11435896 Secured operation with optional cancellation on touch-sensitive devices Yiu Fai Yuen, Andy Chang, Ka Hei Lai 2022-09-06