TC

Teng-Yao Chang

Overall (2019): #42,545 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D863101 Belt connector 2019-10-15
10421312 Retaining clip 2019-09-24
D848899 Belt buckle 2019-05-21
10213906 Snap hook 2019-02-26