JC

Jia Cao

YC Yanfeng Adent Seating Co.: 1 patents #10 of 21Top 50%
Overall (All Time): #1,394,443 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11679707 Inbuilt seat leg support and seat Jie Yu, Aihua Mao, Yin Zhang, Jialin Du 2023-06-20
D885094 Vacuum stand — 2020-05-26
D882199 Over sink dish drying rack — 2020-04-21