Issued Patents All Time
Showing 176–181 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928549 | Integrated circuit devices with multi-dimensional pad structures | Harold C. H. Hsiung, Henry Lo | 2011-04-19 |
| 7682963 | Air gap for interconnect application | Sunil Kumar Singh, Tien-I Bao, Shau-Lin Shue, Chen-Hua Yu | 2010-03-23 |
| 6663474 | Apparatus and system of chemical mechanical polishing | — | 2003-12-16 |
| 5004076 | Apparatus for controlling an electric elevator | Felix W. H. Yeh | 1991-04-02 |
| 4970504 | Security system | — | 1990-11-13 |
| 4812841 | Computer-controlled password lock | — | 1989-03-14 |