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📍 Hubei, CN: #133 of 354 inventorsTop 40%
Overall (2021): #279,860 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11171182 Light-emitting substrate and display device 2021-11-09