CT

Chong S. Tan

📍 Beijing, TX: #68 of 109 inventorsTop 65%
Overall (2020): #511,775 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D880086 Vacuum cleaner Di Shen 2020-03-31