PF

Ping Fan

VL Vision Ease, Lp: 1 patents #1 of 2Top 50%
📍 Ramsey, MN: #4 of 23 inventorsTop 20%
🗺 Minnesota: #1,262 of 6,786 inventorsTop 20%
Overall (2016): #107,877 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9440419 Photochromic polyurethane laminate Hannah Vu 2016-09-13
9399380 Vibration-type electric generator applied to automobile suspension system — 2016-07-26