Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372154 | Sealing device of a bearing and bearing | Xin Liu, Lijuan Wu, Jia Fan, Chunliang HUANG, Jianfei Wei | 2025-07-29 |
| 9153174 | Method for driving active display | — | 2015-10-06 |
| 8545207 | Roller type electrostatic spinning apparatus | Haw-Jer Chang, Jen-Hsiung Lee, Tzu-Hsiang Huang | 2013-10-01 |
| 7764279 | Pixle circuit system for a light emitting display | Li-Wei Shih | 2010-07-27 |
| 7639216 | Electroluminescent display device and method of driving same | Cheng-Nan Yeh | 2009-12-29 |