Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349540 | Display substrate and manufacturing method thereof, and display apparatus | Xin Cao, Heungsik Kim, Zifeng Wang, Haoyuan FAN | 2025-07-01 |
| 12223894 | Pixel driving circuit, driving method thereof and display panel | Xin Cao, Zifeng Wang, Danfeng WANG, Haoyuan FAN | 2025-02-11 |