Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834944 | Ink slots for providing ink to unilateral heaters | Chieh-Wen Wang, Leo Hu, Yuan-Liang Lan | 2004-12-28 |
| 6701045 | Planar optical waveguide dense wavelength division multiplexer | Ying-Tsung Lu, Ching-Chin Wu | 2004-03-02 |
| 6404536 | Polarization independent tunable acousto-optical filter and the method of the same | Chen-Bin Huang, Wei-Jen Chou, Shu-Mei Yang, Chieh Hu | 2002-06-11 |
| 6163038 | White light-emitting diode and method of manufacturing the same | Chin-Yuan Chen, Chao-Nien Huang, Fei-Chang Hwang, Ming-Huang Hong | 2000-12-19 |
| 6137637 | Prism-type objective lens for the pickup head of an optical disc drive capable of driving two types of optical discs | Jau-Jiu Ju, Der-Ray Huang | 2000-10-24 |
| 6034797 | Prism-type objective lens for the pickup head of an optical disc drive capable of driving two types of optical discs | Jau-Jiu Ju, Der-Ray Huang | 2000-03-07 |
| 5923110 | Spindle motor for optical disc drives | Chi-Mou Zhao, Chin-Po Liao, Shyh-Jier Wang, Min WU, Der-Ray Huang +5 more | 1999-07-13 |
| 5021906 | Programmable air bearing slider including magnetic read/write element | Shuo-Hsiu Chang, Ferdinand Hendriks, Vijayeshwar D. Khanna | 1991-06-04 |
| 4596479 | Dot matrix printer | Keith S. Pennington, Samuel C. Tseng, Han C. Wang | 1986-06-24 |
| 4329876 | Method and apparatus for acoustic scanning using bulk wave scattering of bulk waves by an acoustic grating | Wen-Hsien Chen | 1982-05-18 |
| 4322127 | Self-aligned plug connector for optical fibers | Liam D. Comerford, John Harper | 1982-03-30 |