SL

Shengli Lei

Overall (2021): #112,939 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D936788 Water sprinkler pad 2021-11-23
D912759 Inflatable water float 2021-03-09