CT

Chung-Piao Tsao

Overall (2020): #184,328 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10798234 Stationery storage capable of sound amplification of mobile phone 2020-10-06
10723506 Simple paper beverage-food box 2020-07-28