SP

Song Peng

SC Shenzhen Rock Times Technology Co.: 1 patents #1 of 5Top 20%
📍 Beijing, CA: #541 of 767 inventorsTop 75%
Overall (2022): #253,801 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11406238 Autonomous cleaning robot Xing Li, Youcheng Lu 2022-08-09