Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112851 | Apparatus for driving a touch pad and a portable terminal having the same | Jae-Hyoung Jeon, Hark-Sang Kim | 2021-09-07 |
| 10579127 | Apparatus for driving a touch pad and a portable terminal having the same | Jae-Hyoung Jeon, Hark-Sang Kim | 2020-03-03 |
| 10338667 | Apparatus for driving a touch pad and a portable terminal having the same | Jae-Hyoung Jeon, Hark-Sang Kim | 2019-07-02 |
| 10133339 | Apparatus for driving a touch pad and a portable terminal having the same | Jae-Hyoung Jeon, Hark-Sang Kim | 2018-11-20 |
| 8049716 | Apparatus and method for controlling operation of portable terminal having multimedia function | Gung-Gun Oh, Hark-Sang Kim, Jae-Hyoung Jeon | 2011-11-01 |
| 7948475 | Key control apparatus of a portable terminal | Seng-Tai Lee | 2011-05-24 |
| 7796569 | Digital broadcasting reception apparatus for quick channel switching and method thereof | Hark-Sang Kim, Yeong-Moo Ryu, Jun Ho Yoon | 2010-09-14 |
| 7769349 | Apparatus and method for storing and reading out data in a mobile terminal | Hark-Sang Kim, Do-Hwan Choi, Yeong-Moo Ryu, Young-Moung Kim | 2010-08-03 |
| 7440516 | Apparatus and method for receiving digital multimedia broadcasting in a wireless terminal | Sung-Gu Kim, Hark-Sang Kim | 2008-10-21 |
| 7312942 | Mobile communication terminal and method of reducing power consumption of a hard disk drive of a mobile communication terminal | Jin Hyuk Choi, Hark-Sang Kim | 2007-12-25 |
| 7136668 | Method for adjusting the volume of communication voice and key tone in a cellular phone | — | 2006-11-14 |
| 7046961 | Link connection method between communication terminals equipped with bluetooth wireless devices | — | 2006-05-16 |