JY

Jong Sang Youn

Overall (All Time): #1,704,254 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12263377 Golf analysis device with calibration function 2025-04-01
11771956 Swing analysis device 2023-10-03