JD

Jinfei Dong

XC Xiamen Kingqueen Industrial Co.: 4 patents #1 of 1Top 100%
Overall (2021): #47,758 of 548,734Top 9%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11142388 Thermal container 2021-10-12
11142389 Thermal container 2021-10-12
11109719 Outdoor shower device 2021-09-07
11040820 Thermal bag 2021-06-22