Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986062 | Method for repairing white defect of liquid crystal display panel | Wenda Cheng | 2015-03-24 |
| 8884574 | Positioning method and positioning device | Wen-da Cheng | 2014-11-11 |
| 8853011 | Repairing method, repairing device, and repairing structure for disconnected defect | Wen-da Cheng | 2014-10-07 |