QL

Qiaoyun Li

📍 Hunan, CA: #5 of 12 inventorsTop 45%
Overall (2018): #272,423 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10149458 Gaming device for pets — 2018-12-11