HG

Heyin Gong

Overall (2024): #447,759 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1036033 Steam cleaner Xinxin Guo, Lefan Wang, Liang Qiu 2024-07-16