QL

Qiao Lin

OI Olababy Incorporated: 1 patents #1 of 2Top 50%
📍 Chengdu, CA: #28 of 53 inventorsTop 55%
Overall (2021): #297,717 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11092473 Cup having measurement indicators Paul S. Wang 2021-08-17