GJ

Guangmin Jia

SC Shenzhen Airtok Technology Co.: 2 patents #4 of 4Top 100%
Overall (2023): #153,802 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1004067 Air cleaner Xiangwu Li, Hong Chang, Yuewen Jia 2023-11-07
D986398 Air cleaner Xiangwu Li, Hong Chang, Yuewen Jia 2023-05-16