Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8823646 | Method and display apparatus for calculating coordinates of a light beam | Chan-hee Choi, Jong-hyuk Jang | 2014-09-02 |
| 8812317 | Signal processing apparatus capable of learning a voice command which is unsuccessfully recognized and method of recognizing a voice command thereof | Jong-hyuk Jang, Jong-ho Lea | 2014-08-19 |
| 8799526 | Media player device and method for wake-up thereof | Bong-hwan CHO, Il-ju Na, Jae Min Lee | 2014-08-05 |
| 8749609 | Apparatus, system and method for video call | Hee-seob Ryu, Chang-yong Kim, Jong-hyuk Jang, Young-kwang Seo | 2014-06-10 |
| 8446428 | Image processing apparatus and method of controlling the same | Jong-hyuk Jang | 2013-05-21 |
| 8408710 | Presentation recording apparatus and method | Jong-hyuk Jang, Hee-seob Ryu | 2013-04-02 |
| 8390665 | Apparatus, system and method for video call | Hee-seob Ryu, Chang-yong Kim, Jong-hyuk Jang | 2013-03-05 |
| 6298408 | Intelligent input and output controller for flexible interface | — | 2001-10-02 |