JQ

Junyuan Qin

Overall (2023): #139,325 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D996827 Electric toothbrush Yuanda Xiong 2023-08-29
D978537 Electric toothbrush Yuanda Xiong 2023-02-21