Home › Amazon › Chieh-Chi Kao

Chieh-Chi Kao

AMAmazon: 1 patents #1,401 of 4,535Top 35%

Kirkland, WA: #268 of 696 inventorsTop 40%

Washington: #4,694 of 13,672 inventorsTop 35%

Overall (2021): #500,169 of 548,734Top 95%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11069352	Media presence detection	Qingming Tang, Ming Sun, Chao Wang, Viktor Rozgic	2021-07-20