Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11246247 | Electromagnetic interference shielding film having a laminated structure including a stack of metal nanoplates and a nano electrode including the same | Ho-Koang CHOI, Dong Su Lee, Sukang Bae, Seoung-Ki Lee, Sang Hyun Lee +1 more | 2022-02-08 |
| 9647219 | N-doped nanocarbon materials and method for manufacturing the same | Sukang Bae, Ye Lin Oh, Dongheon Shin, Sang Jin Kim, Sang Hyun Lee +3 more | 2017-05-09 |
| 8456434 | Touch sensor and operating method thereof | Sang Yun Han, Jae-Surk Hong, Duck-Young Jung | 2013-06-04 |
| 8384695 | Automatic impedance adjuster and control method thereof | Bang-Won Lee, Jae-Surk Hong | 2013-02-26 |
| 7956850 | Touch sensor and signal generation method thereof | Jae-Surk Hong | 2011-06-07 |
| 7209178 | Optical transfer system having a transmitter and a receiver | Jae Hun Lee | 2007-04-24 |
| 5881114 | Error detecting circuit of a system time clock for an MPEG system decoder | — | 1999-03-09 |
| 5789992 | Method and apparatus for generating digital pulse width modulated signal using multiplied component and data signals | — | 1998-08-04 |
| 5666458 | Reproduction error correction circuit for a video reproduction system, and the method for operating it | Sung-Il Cho, Ki-Ho Shin | 1997-09-09 |
| 5587804 | Reproduction error correction circuit for a video reproduction system & the method for operating it | Sung-Il Cho, Ki-Ho Shin | 1996-12-24 |