Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353089 | Light route control member and display having the same | — | 2025-07-08 |
| 10416104 | Gas sensing device | — | 2019-09-17 |
| 9754848 | Gas sensor package | Jee Heum PAIK, Ji Hun Hwang | 2017-09-05 |
| 9482889 | Display room mirror | Hae Min Choe, Geon Ho Roh | 2016-11-01 |
| 9052561 | Electrochromic device | Hae Min Choe, Yun Ho Shin | 2015-06-09 |
| 7795821 | Back light unit having a plurality of luminous elements and control method thereof | — | 2010-09-14 |
| 7180550 | Video reproducing apparatus and method and apparatus and method for adjusting horizontal synchronous signal | — | 2007-02-20 |
| 7148866 | Liquid crystal display apparatus and a method of controlling the same | — | 2006-12-12 |
| 6970146 | Flat panel display and digital data processing device used therein | — | 2005-11-29 |
| 6147717 | Display service for displaying video images of multiple channels on a screen | — | 2000-11-14 |
| 6049358 | Counter control circuit for controlling counter having a pulse period measuring function | — | 2000-04-11 |
| 6040868 | Device and method of converting scanning pattern of display device | — | 2000-03-21 |
| 6025883 | Resolution conversion apparatus and method for a display device | — | 2000-02-15 |
| 5936564 | Digital to analog converter using pulse width modulation and the controlling method thereof | — | 1999-08-10 |