CC

Chih-Chuan Chen

Overall (2024): #91,920 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12176649 Coupling electronic seal 2024-12-24
11972537 Method, system, and non-transitory computer-readable medium for flattening three-dimensional shoe upper template Wei-Hsiang Tsai, Chin-Yu Chen, Ching-Cherng Sun, Jann-Long CHERN, Yu-Kai Lin 2024-04-30
11973294 Electronic seal having spring antenna 2024-04-30