Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467537 | Variable optical attenuator | Chien-Cheng Chen | 2002-12-24 |
| D467224 | Variable optical attenuator | Chien-Cheng Chen | 2002-12-17 |
| 6490438 | Mobile phone having an improved shielded device | — | 2002-12-03 |
| 6483980 | Holding device for dense wavelength division multiplexers | Chien-Cheng Chen | 2002-11-19 |
| 6443775 | Modular connector | Chih-Yi Chen | 2002-09-03 |
| 6377473 | EMI shield device for mobile phone | Nan Tsung Huang | 2002-04-23 |
| 6363607 | Method for manufacturing a high density connector | Chao-Hsu Chen, Ming-Wu Lee | 2002-04-02 |