LL

Lin Lu

SC Shenzhen Lingqiu Technology Co.: 2 patents #1 of 1Top 100%
📍 Shanghai, CA: #168 of 431 inventorsTop 40%
Overall (2021): #137,526 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D922359 Earphone 2021-06-15
D921362 Earphone case 2021-06-08