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Ping Fan

VL Vision Ease, Lp: 1 patents #12 of 19Top 65%
📍 Ramsey, MN: #9 of 35 inventorsTop 30%
🗺 Minnesota: #1,164 of 7,038 inventorsTop 20%
Overall (2021): #122,453 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11181666 Photochromic polyurethane laminate Hannah Vu, Hideyo Sugimura, Hao Vu 2021-11-23
11056224 Intermittent fasting assistance terminal and method 2021-07-06