Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148124 | Uninterrupted power bank capable of supplying high DC voltage during interruption of main supply and providing AC voltage as normal supply of the main supply | Yi PAN | 2018-12-04 |
| 8957547 | Uninterruptible power supply | Yu-Chi Tsai | 2015-02-17 |
| 8644042 | Alternate current rectifier circuit and power circuit | TE-MING CHANG | 2014-02-04 |
| 6689300 | Method of integrally forming shoe with multiple material | — | 2004-02-10 |
| 6235805 | Static-free synthetic rubber | Yu-Chou Lin | 2001-05-22 |
| 4731716 | Collapsible lamp-shade structure | — | 1988-03-15 |
| 4358519 | Technique of introducing an interface layer in a thermoplastic photoconductor medium | Tzuo-Chang Lee, Jacob W. Lin | 1982-11-09 |