CC

Chia-Hsin Chang

DP Darwin Precisions: 2 patents #4 of 24Top 20%
📍 Dashulong, CA: #5 of 29 inventorsTop 20%
Overall (2023): #51,073 of 537,848Top 10%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11824491 Support structure for a solar panel Chao Yao Huang 2023-11-21
11782303 Electronic device and manufacturing method with a particular light shielding structure in an icon region Yu-An Hsieh, Chi-Chang Chen 2023-10-10
D992112 Liquid transfer device Po-Ching Huang, Wei-Hua Hsu 2023-07-11
11662619 Electronic device Yu-An Hsieh, Chi-Chang Chen 2023-05-30