HC

Hsin-Yuan Chang

MM Meta Materials: 3 patents #2 of 10Top 20%
HT Htc: 1 patents #822 of 1,407Top 60%
Overall (All Time): #1,100,881 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1015424 Banknote, identification card, passport, check, security document, government stamp, vehicle registration, or package, with security feature Clinton K. Landrock 2024-02-20
D1014620 Banknote, identification card, passport, check, security document, government stamp, vehicle registration or package with security feature Clinton K. Landrock 2024-02-13
D1014621 Banknote, identification card, passport, check, security document, government stamp, vehicle registration or package, with security feature Clinton K. Landrock 2024-02-13
10021547 Management for data transmission of applications Cheng-Ho Chang, Jyun-Jhong Lin, Po-Kai Huang 2018-07-10