Yuming Pang

📍 Portland, OR: #3,756 of 9,213 inventorsTop 45%

🗺 Oregon: #10,188 of 28,073 inventorsTop 40%

Overall (All Time): #1,523,091 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9139339	Easy open apparatus and method for multi-ply bags	Paul Lin	2015-09-22
7731425	Polywoven pinch bottom open mouth bag	Paul Lin	2010-06-08
6623162	Block bottom bag	—	2003-09-23