CC

Chieh-An CHANG

TT Tdk Taiwan: 4 patents #27 of 104Top 30%
Overall (2024): #55,562 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12078861 Optical system Jungsuck Ryoo, Chao-Chang Hu, Shu-Shan CHEN, Min-Hsiu Tsai 2024-09-03
12066688 Optical element drive mechanism Shu-Shan CHEN, Pai-Jui CHENG, Chao-Chang Hu 2024-08-20
11994740 Optical element drive mechanism Pai-Jui CHENG, Shu-Shan CHEN, Chao-Chang Hu 2024-05-28
11867969 Optical element driving mechanism Jungsuck Ryoo, Min-Hsiu Tsai, Chao-Chang Hu, Shu-Shan CHEN, Pai-Jui CHENG +1 more 2024-01-09