KA

Kechen Ai

TC Tianjin Hualai Technology Co.: 1 patents #2 of 9Top 25%
Overall (2022): #378,477 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D949035 Sense starter kit Ting Ye, Lulu Du 2022-04-19