SY

Shaojian Yu

XL Xiamen Raffle Systems Smart Technology Co., Ltd..: 1 patents #2 of 2Top 100%
Overall (2021): #258,445 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D929950 Electric sofa controller — 2021-09-07