CC

Chieh-An CHANG

TT Tdk Taiwan: 3 patents #27 of 101Top 30%
Tdk: 2 patents #105 of 463Top 25%
Overall (2025): #25,362 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12353045 Optical element driving mechanism Shu-Shan CHEN, Pai-Jui CHENG, Hsiao-Hsin HU, Chao-Chang Hu 2025-07-08
12353046 Optical component driving mechanism Shu-Shan CHEN, Pai-Jui CHENG, Hsiao-Hsin HU, Chao-Chang Hu 2025-07-08
12353047 Optical system Pai-Jui CHENG, Chao-Chang Hu, Shu-Shan CHEN, Hsiao-Hsin HU 2025-07-08
12323687 Driving mechanism Hsiao-Hsin HU, Shu-Shan CHEN, Chao-Chang Hu, Pai-Jui CHENG 2025-06-03
12225276 Optical element driving mechanism Hsiao-Hsin HU, Shu-Shan CHEN, Chao-Chang Hu, Pai-Jui CHENG 2025-02-11