Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128037 | Embedded substrate core spiral inductor | Namhoon Kim, Sampath Komarapalayam Velayudham Karikalan, Zhihui Wang, Jin Seong Choi, Boon Leong Tan | 2018-11-13 |
| 6449371 | PC surround sound mixer | Hock Guan Tan | 2002-09-10 |
| 5347566 | Retrofit subscriber loop carrier system with improved performance monitoring and remote provisioning | Yick Man Chan | 1994-09-13 |
| 4945534 | Programmable conferencing module for ring arrays and switchable ring array networks | John Driscoll, Gérald Masson, Giorgio Coraluppi, Michael A. Kancel | 1990-07-31 |
| 4654842 | Rearrangeable full availability multistage switching network with redundant conductors | Giorgio Coraluppi, John Driscoll, David Jacobs, Gérald Masson | 1987-03-31 |