SY

Shengbin Yan

Overall (2024): #29,830 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1043864 Treadmill Fangteng Jia 2024-09-24
D1043865 Treadmill Fangteng Jia 2024-09-24
D1042671 Treadmill Fangteng Jia 2024-09-17
D1041686 Locking device for a ladder 2024-09-10
D1041033 Sitting board for ladder 2024-09-03