KB

Keyan Bai

Overall (All Time): #898,100 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12268045 Hole transport material, manufacturing method thereof, and electroluminescent device Yanjie Wang, Jiajia Luo 2025-04-01
12195433 Organic compound, preparation method thereof, and display panel 2025-01-14
12082501 Organic compound, preparation method thereof, and display panel 2024-09-03
12029111 Oxygen heterocyclic compound, application thereof and electronic device using the same 2024-07-02
11437581 Blue fluorescent material and display panel 2022-09-06