BQ

Bei Qi

UN Unknown: 1 patents #391 of 3,345Top 15%
Overall (2024): #529,015 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12130504 Optical frame glasses Xiaoxu Wu 2024-10-29