QQ

Qiaoxin Qian

Overall (2024): #306,602 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1021293 Smart cat litter box Jian Ban, Zihao Wu, Yonghui Wang, Yunyun Mao 2024-04-02