Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813502 | System and method for enhanced wireless communication features | Jong Tae Chung | 2004-11-02 |
| 6278887 | System and method for power conservation in a wireless communication handset | Jong Tae Chung | 2001-08-21 |
| 6212408 | Voice command system and method | Jong Tae Chung, Swan Chen | 2001-04-03 |
| 6201957 | System and method for implementing flexible calling plans | Yeong Jee Chung, Jong Tae Chung | 2001-03-13 |
| D434740 | Communication handset | Seung Bum Yi, Ka Yeung Cheung | 2000-12-05 |
| 6138245 | System and method for automatic device synchronization | Elbert McLaren, Seung Bum Yi | 2000-10-24 |
| D428402 | Communication handset including keypad | Seung Bum Yi, Ka Yeung Cheung | 2000-07-18 |