CH

Chia-Chen Hsu

📍 Tainan, TW: #184 of 880 inventorsTop 25%
Overall (2019): #185,217 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D838590 Strawless sipper lid Yu-Ting Lee 2019-01-22
D838591 Strawless sipper lid Yu-Ting Lee 2019-01-22