CM

Chaoliang Ma

SL Shenzhen Shermon Technology Co., Limited: 1 patents #2 of 3Top 70%
Overall (2021): #34,618 of 548,734Top 7%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D935713 Vacuum cleaner 2021-11-09
D927110 Handheld vacuum cleaner 2021-08-03
D920609 Vacuum cleaner 2021-05-25
D918502 Vacuum cleaner 2021-05-04
D913611 Vacuum cleaner 2021-03-16