Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870136 | Cleaning device, cleaning apparatus and cleaning method | Xuequan Jin, Qiang Wen, Jianjun Tan | 2020-12-22 |
| 10647090 | Display panel motherboard, method of manufacturing display panel, and display apparatus | Ang Xiao, Fuyi Cui, Fujiang Jin, Quanqin Sun | 2020-05-12 |