XL

Xuanwen Luo

JM Joy Global Underground Mining: 2 patents #37 of 130Top 30%
📍 Warrendale, PA: #9 of 15 inventorsTop 60%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,710,777 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12291968 Bolter Willem Fourie, Vijayanath Subaschandran, Patrick Ross Willaman, Michael Georgiou 2025-05-06
11725514 Bolter Willem Fourie, Vijayanath Subaschandran, Patrick Ross Willaman, Michael Georgiou 2023-08-15