HL

He Liting

HW Homewerks Worldwide: 2 patents #4 of 8Top 50%
Overall (2021): #157,625 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D933809 Fan grille Michael Malaker, Huang Xiaoying, Qui Xiwen, Li Xiaoshan 2021-10-19
D932612 Fan grille Michael Malaker, Huang Xiaoying, Qui Xiwen, Li Xiaoshan 2021-10-05