Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832469 | Display substrate, method for manufacturing display substrate, and display apparatus | — | 2023-11-28 |
| 11653516 | Organic electroluminescent device, method for fabricating the same, and light emitting apparatus | Changyen Wu | 2023-05-16 |
| 11631835 | OLED display panel and OLED display device | Changyen Wu, Guang Yan, Linlin Wang | 2023-04-18 |
| 11588132 | Thin film package structure, thin film packaging method and display device for improving characteristic of contact surface of organic layer coating | — | 2023-02-21 |