XC

Xiaoshuo Chen

SC Shenzhen Everwin Precision Technology Co.: 2 patents #1 of 4Top 25%
Overall (2021): #98,882 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11116095 Waterproof card holder, card seat, metal casing and mobile terminal Su Lu, Yayong Li 2021-09-07
10993340 Waterproof card holder and metal casing Su Lu, Yayong Li 2021-04-27