Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354530 | Display device including light-emitting diode backlight unit | Byungil Kim, Yangwook KIM, Hyeongtae Kim, Sukyun Woo, Jisu Yoon +1 more | 2025-07-08 |
| 12131708 | Method of driving light emitting diode backlight unit and display device performing the same | Hyunji Yoon, Yangwook KIM, Kyungchun Kim, Sukyun Woo, Byungil Kim +2 more | 2024-10-29 |
| 11875755 | Method of driving light emitting diode backlight unit and display device performing the same | Hyunji Yoon, Yangwook KIM, Kyungchun Kim, Sukyun Woo, Byungil Kim +2 more | 2024-01-16 |
| 11870550 | Ultra-low power data transmission method and apparatus | Soo Yeob JUNG, Joon Gyu RYU | 2024-01-09 |
| 11790834 | Display device including light-emitting diode backlight unit | Byungil Kim, Yangwook KIM, Hyeongtae Kim, Sukyun Woo, Jisu Yoon +1 more | 2023-10-17 |
| RE49409 | Refrigerator and manufacturing method of the same | — | 2023-02-07 |
| 11201666 | Communication method of satellite and ground station, and apparatuses performing the same | Deock-Gil Oh, Joon Gyu RYU | 2021-12-14 |
| 10911133 | Communication method and apparatuses performing the same | Jonggyu Oh, Deock-Gil Oh, Joon Gyu RYU, Soo Yeob JUNG | 2021-02-02 |
| 10637707 | Modem performing modulation or demodulation based on length of burst in data packet, and method performed by the modem | Deock-Gil Oh | 2020-04-28 |
| 10536188 | Signal processing method and transmitter and receiver | Deock-Gil Oh, Xavier Giraud | 2020-01-14 |
| RE47284 | Refrigerator and manufacturing method of the same | — | 2019-03-12 |
| 9976328 | Refrigerator hinge and manufacturing method thereof | Raeyoung Park | 2018-05-22 |
| 9285159 | Refrigerator and dispenser for refrigerator | — | 2016-03-15 |
| 9008094 | Data transmission and reception method and apparatus robust against phase noise for high efficiency satellite transmission | Deock-Gil Oh | 2015-04-14 |
| 8770684 | Refrigerator and manufacturing method of the same | — | 2014-07-08 |
| 8523304 | Refrigerator and manufacturing method of the same | — | 2013-09-03 |
| 8422600 | Apparatus and method for estimating phase error based on variable step size | Dae-Ig Chang, Ho-Jin Lee, Jin Young Kim, Jae Sung Park, Young Sun Lim | 2013-04-16 |
| 8139691 | Apparatus and method for selecting correlation scheme based on carrier frequency error | Dae-Ig Chang, In-Ki Lee, Sangtae Kim, Wonjin Sung | 2012-03-20 |
| 7995578 | Repetition apparatus and method for repeatedly transmitting and receiving data packet using different puncturing patterns | In-Ki Lee, Dae-Ig Chang, Ho-Jin Lee, Namshik Kim, Bongseop Song +1 more | 2011-08-09 |
| 7646784 | Apparatus for estimating frequency offset from received signal and method for the same | Yun Jeong Song, Soon-Ik Jeon, Deock-Gil Oh, Ho-Jin Lee | 2010-01-12 |
| 7310387 | Apparatus for compensating DC offsets, gain and phase imbalances between I-channel and Q-channel in quadrature transceiving system | Ho-Jin Lee | 2007-12-18 |
| 7263142 | Apparatus and method for synchronizing symbol timing using timing loop controller | Young Wan Kim, Nae-Soo Kim | 2007-08-28 |
| 7187725 | Method and apparatus for compensating I/Q imbalance by using variable loop gain in quadrature demodulator | Yun Jeong Song, Ho-Jin Lee | 2007-03-06 |