RL

Roger Liu

UN Unknown: 1 patents #213 of 2,616Top 9%
📍 Suzhou, CA: #10 of 20 inventorsTop 50%
Overall (2011): #180,470 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7959600 Container closure delivery system Byeong Seon Chang 2011-06-14