Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9031001 | Method and apparatus for accurate time synchronization in wireless communication system | Yujie Zhu, Yanbing Yu | 2015-05-12 |
| 8472649 | Push-pull type speaker device and method of manufacturing the same | — | 2013-06-25 |
| 8363761 | Wireless modem and noise cancellation method for the same | — | 2013-01-29 |
| 7761064 | Radio frequency matching control apparatus and method for portable communication terminal | Chung J. Lee | 2010-07-20 |