CX

Chongchong XIA

📍 Hubei, CN: #133 of 354 inventorsTop 40%
Overall (2021): #493,217 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10937995 OLED display and OLED display device with plurality of light-absorbing bodies in planarization layer Wei Yu 2021-03-02