Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231777 | Method for controlling device on the basis of eyeball motion, and device therefor | Jun Seok Lee, Kyung-hwa Yu, Sang-won Leigh, Sung-goo Cho | 2022-01-25 |
| 10481685 | Method for controlling device on the basis of eyeball motion, and device therefor | Jun Seok Lee, Kyung-hwa Yu, Sang-won Leigh, Sung-goo Cho | 2019-11-19 |
| 9864429 | Method for controlling device on the basis of eyeball motion, and device therefor | Jun Seok Lee, Kyung-hwa Yu, Sang-won Leigh, Sung-goo Cho | 2018-01-09 |
| 9537541 | Method and apparatus for activating scan function | Su Hwan Kim, Tae-Sung Kim, Soo Yong Kim, Ji-Myung Na | 2017-01-03 |
| 9535499 | Method and display apparatus for providing content | Jun Seok Lee, Sang-won Leigh, Sung-goo Cho, Kyung-hwa Yu | 2017-01-03 |
| 9430041 | Method of controlling at least one function of device by using eye action and device for performing the method | Sang-won Leigh, Kyung-hwa Yu, Jun Seok Lee, Sung-goo Cho | 2016-08-30 |
| 9306781 | Apparatus and method for receiving signal in communication system supporting Gaussian frequency shift keying modulation scheme | Myeong-Cheol Shin, Tae-Sung Kim | 2016-04-05 |
| 8730579 | Optical sheet having enhanced optical characteristics | Dae-Hwan Lee, Woo Tae Kim, Kyoung-Soo Lee, Suk Kim, Jae-Sun Hwang +2 more | 2014-05-20 |
| 8509292 | Receiver capable of compensating for mismatch of I signal and Q signal and communication system including the same | Kyu Man Lee, Gi-Bong Jeong | 2013-08-13 |
| 8259880 | Receivers and methods for controlling operation of receivers | Dong-Wook Seo, Gi-Bong Jeong | 2012-09-04 |
| 6944074 | Semiconductor memory device and method of operating the same | Gug Seon Choi | 2005-09-13 |
| 6255835 | Circuit for testing option of a semiconductor memory device | Young-nam Oh | 2001-07-03 |
| 5563439 | Variable operation speed MOS transistor | Deog Y. Kwak, Chang-Man Khang | 1996-10-08 |
| 5444362 | Dual back-bias voltage generating circuit with switched outputs | Deog Y. Kwak | 1995-08-22 |
| 5184030 | Back bias generating circuit | Deog Y. Kwak | 1993-02-02 |