XB

Xuezhan Bei

Overall (All Time): #1,770,436 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1035028 Adult vibrator Liuqing Bei, Shaojun Zhang 2024-07-09
D1035029 Adult vibrator Liuqing Bei, Shaojun Zhang 2024-07-09