Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8416136 | Modification on monopole antenna | Wen-Yuan Lo, Yueh-Cheng Chen | 2013-04-09 |
| 5896573 | Channel assignment selection reducing call blocking and call cutoff in a cellular communication system | David W. Matula | 1999-04-20 |
| 5633915 | Multilayered arrangement for load sharing in a cellular communication system | David W. Matula | 1997-05-27 |