| Patent | Date |
|---|
Semiconductor memory apparatus and operating method thereof, and semiconductor memory system
Grant 11,437,107 - Choi September 6, 2 | 2022-09-06 |
Memory Device And Operating Method Thereof
App 20220270696 - CHOI; Hyung Jin | 2022-08-25 |
Semiconductor memory device and method of operating the semiconductor memory device
Grant 11,423,986 - Choi August 23, 2 | 2022-08-23 |
Page buffer and semiconductor memory device having the page buffer
Grant 11,423,992 - Choi August 23, 2 | 2022-08-23 |
Semiconductor memory device
Grant 11,410,736 - Choi , et al. August 9, 2 | 2022-08-09 |
Memory Device
App 20220229558 - CHOI; Hyung Jin | 2022-07-21 |
Page Buffer, Semiconductor Memory Device With Page Buffer, And Method Of Operating Semiconductor Memory Device
App 20220230691 - CHOI; Hyung Jin | 2022-07-21 |
Semiconductor Memory Device And Method Of Manufacturing The Same
App 20220216231 - LIM; Sungmook ; et al. | 2022-07-07 |
Page buffer and operating method thereof
Grant 11,367,492 - Choi June 21, 2 | 2022-06-21 |
Semiconductor Memory Device And Method Of Operating The Same
App 20220180941 - CHOI; Hyung Jin | 2022-06-09 |
Memory device and method of operating the same
Grant 11,348,641 - Shin , et al. May 31, 2 | 2022-05-31 |
Semiconductor Memory Device And Method Of Operating The Same
App 20220148658 - CHOI; Hyung Jin | 2022-05-12 |
Memory Device And Operating Method Thereof
App 20220139461 - CHOI; Hyung Jin ; et al. | 2022-05-05 |
Memory Device And Method Of Operating The Memory Device
App 20220130473 - CHOI; Hyung Jin | 2022-04-28 |
Memory device and controlling method thereof
Grant 11,309,043 - Choi April 19, 2 | 2022-04-19 |
Memory device
Grant 11,302,408 - Choi April 12, 2 | 2022-04-12 |
Memory Device And Method Of Operating The Same
App 20220108757 - CHOI; Hyung Jin | 2022-04-07 |
Memory Device And Method Of Operating The Memory Device
App 20220108750 - CHOI; Hyung Jin ; et al. | 2022-04-07 |
Memory Device And Method Of Operating The Same
App 20220101933 - CHOI; Hyung Jin ; et al. | 2022-03-31 |
Memory Device And Operating Method Thereof
App 20220093192 - CHOI; Hyung Jin | 2022-03-24 |
Memory Device And Method Of Operating The Memory Device
App 20220084612 - LIM; Sungmook ; et al. | 2022-03-17 |
Memory device and method of operating the memory device
Grant 11,276,475 - Choi March 15, 2 | 2022-03-15 |
Memory Device And Method Of Operating The Memory Device
App 20220068410 - CHOI; Hyung Jin | 2022-03-03 |
Memory Device And Operating Method Thereof
App 20220059174 - CHOI; Hyung Jin | 2022-02-24 |
Memory Device
App 20220044745 - CHOI; Hyung Jin | 2022-02-10 |
Page Buffer And Semiconductor Memory Device Having The Page Buffer
App 20220044734 - CHOI; Hyung Jin | 2022-02-10 |
Cosmetic compact
Grant D943,215 - Choi , et al. February 8, 2 | 2022-02-08 |
Cosmetic compact
Grant D943,216 - Choi , et al. February 8, 2 | 2022-02-08 |
Semiconductor Memory Device And Method Of Operating The Semiconductor Memory Device
App 20220036950 - CHOI; Hyung Jin | 2022-02-03 |
Memory Device And Method Of Operating The Same
App 20220036956 - CHOI; Hyung Jin | 2022-02-03 |
Cosmetic compact
Grant D942,692 - Choi , et al. February 1, 2 | 2022-02-01 |
Page Buffer And Operating Method Thereof
App 20220028467 - CHOI; Hyung Jin | 2022-01-27 |
Cosmetic compact
Grant D942,087 - Choi , et al. January 25, 2 | 2022-01-25 |
Memory Device And Operation Method Thereof
App 20220020418 - CHOI; Hyung Jin | 2022-01-20 |
Semiconductor Memory Device
App 20220020436 - CHOI; Hyung Jin ; et al. | 2022-01-20 |
Memory Device And Method Of Operating The Memory Device
App 20210407606 - CHOI; Hyung Jin | 2021-12-30 |
Page Buffer And Semiconductor Memory Device Having The Same
App 20210398595 - LIM; Sungmook ; et al. | 2021-12-23 |
Memory device and method of operating the same
Grant 11,205,472 - Choi December 21, 2 | 2021-12-21 |
Memory Device And Controlling Method Thereof
App 20210391026 - CHOI; Hyung Jin | 2021-12-16 |
Semiconductor Memory Apparatus And Operating Method Thereof, And Semiconductor Memory System
App 20210391020 - CHOI; Hyung Jin | 2021-12-16 |
Memory device and method of operating the same
Grant 11,200,921 - Choi December 14, 2 | 2021-12-14 |
Memory device and method of operating the same
Grant 11,144,248 - Choi October 12, 2 | 2021-10-12 |
Memory device of performing precharge operation and method of operating the same
Grant 11,127,453 - Choi September 21, 2 | 2021-09-21 |
Memory Device And Method Of Operating The Same
App 20210280235 - CHOI; Hyung Jin | 2021-09-09 |
Semiconductor Memory Device And Method For Operating The Same
App 20210280241 - CHOI; Hyung Jin | 2021-09-09 |
Memory Device And Method Of Operating The Same
App 20210257018 - CHOI; Hyung Jin | 2021-08-19 |
Memory device and method of operating the memory device for initializing sensing latch during evaluation operation
Grant 11,069,396 - Choi , et al. July 20, 2 | 2021-07-20 |
Memory device and method of operating the same
Grant 11,056,204 - Choi July 6, 2 | 2021-07-06 |
Memory Device And Method Of Operating The Same
App 20210174843 - CHOI; Hyung Jin | 2021-06-10 |
Memory Device And Method Of Operating The Memory Device
App 20210166747 - CHOI; Hyung Jin ; et al. | 2021-06-03 |
Memory Device And Method Of Operating The Same
App 20210166772 - CHOI; Hyung Jin | 2021-06-03 |
Memory Device And Method Of Operating The Same
App 20210158871 - SHIN; Jae Hyeon ; et al. | 2021-05-27 |
Memory Device And Method Of Operating The Same
App 20200387329 - CHOI; Hyung Jin | 2020-12-10 |
Methods and apparatuses for supporting wireless communication of vehicle
Grant 10,728,712 - Lee , et al. | 2020-07-28 |
Apparatus and method for positioning terminal in wireless communication system
Grant 10,536,924 - Hwang , et al. Ja | 2020-01-14 |
Method and apparatus for device-to-device data communication
Grant 10,397,808 - Lee , et al. A | 2019-08-27 |
Device and method for position measurement in wireless communication system
Grant 10,368,200 - Ryu , et al. July 30, 2 | 2019-07-30 |
Method And Apparatus For Device-to-device Data Communication
App 20190007846 - Lee; Ho-Yeon ; et al. | 2019-01-03 |
Channel structure for discovering terminal in wireless communication system, and power control method and apparatus
Grant 10,111,262 - Choi , et al. October 23, 2 | 2018-10-23 |
Methods And Apparatuses For Supporting Wireless Communication Of Vehicle
App 20180270624 - LEE; Ho-Yeon ; et al. | 2018-09-20 |
Optically transmissive antimicrobial glass with shielding effect for electromagnetic wave
Grant 10,005,260 - Yoon , et al. June 26, 2 | 2018-06-26 |
Method and apparatus for measuring link quality in wireless communication system supporting device-to-device communication
Grant 9,924,553 - Lim , et al. March 20, 2 | 2018-03-20 |
Device And Method For Position Measurement In Wireless Communication System
App 20180077529 - RYU; Hyunseok ; et al. | 2018-03-15 |
Phase-change suspension fluid composition including polyethylene oxide particles and method for manufacturing the same
Grant 9,914,105 - Park , et al. March 13, 2 | 2018-03-13 |
Apparatus and method for measuring position
Grant 9,913,093 - Hwang , et al. March 6, 2 | 2018-03-06 |
Apparatus and method for aligning discovery channel intervals among cells in cellular communication system
Grant 9,860,859 - Choi , et al. January 2, 2 | 2018-01-02 |
Apparatus And Method For Positioning Terminal In Wireless Communication System
App 20170367067 - Hwang; Wonjun ; et al. | 2017-12-21 |
Apparatus And Method For Measuring Position
App 20170150314 - HWANG; Wonjun ; et al. | 2017-05-25 |
Apparatus and method for supporting device to device communication
Grant 9,647,862 - Park , et al. May 9, 2 | 2017-05-09 |
Channel Structure For Discovering Terminal In Wireless Communication System, And Power Control Method And Apparatus
App 20160353500 - Choi; Hyung-Jin ; et al. | 2016-12-01 |
Phase-change Suspension Fluid Composition Including Polyethylene Oxide Particles And Method For Manufacturing The Same
App 20160129414 - PARK; Jong Min ; et al. | 2016-05-12 |
Method And Apparatus For Measuring Link Quality In Wireless Communication System Supporting Device-to-device Communication
App 20150365992 - Lim; Chi-Woo ; et al. | 2015-12-17 |
Apparatus And Method For Aligning Discovery Channel Intervals Among Cells In Cellular Communication System
App 20150296365 - CHOI; Hyung-Jin ; et al. | 2015-10-15 |
Apparatus And Method For Supporting Device To Device Communication
App 20140270029 - Park; Seung-Hoon ; et al. | 2014-09-18 |
Method for demodulating received signals and apparatus for performing the same
Grant 8,681,903 - Choi , et al. March 25, 2 | 2014-03-25 |
Composite Panel and Method for Strengthening a Door Structure
App 20130133261 - Choi; Hyung Jin | 2013-05-30 |
Enhanced channel estimation for communication system receiver
Grant 8,428,197 - Im , et al. April 23, 2 | 2013-04-23 |
Inter-cell interference mitigation method using spatial covariance matrix estimation method for inter-cell interference mitigation of MIMO antenna OFDM system
Grant 8,385,488 - Choi , et al. February 26, 2 | 2013-02-26 |
Wireless communication system and method for performing communication in the wireless communication system
Grant 8,379,741 - Choi , et al. February 19, 2 | 2013-02-19 |
Correlation apparatus and method for frequency synchronization in broadband wireless access communication system
Grant 8,351,550 - Roh , et al. January 8, 2 | 2013-01-08 |
Sampling frequency offset estimation apparatus and method of OFDM system
Grant 8,300,717 - Youm , et al. October 30, 2 | 2012-10-30 |
Frequency synchronization apparatus and method in OFDM system
Grant 8,275,059 - Koo , et al. September 25, 2 | 2012-09-25 |
Method For Demodulating Received Signals And Apparatus Therefore
App 20120134453 - Choi; Hyung-Jin ; et al. | 2012-05-31 |
Apparatus and method for OFDM channel equalization
Grant 8,184,753 - Kang , et al. May 22, 2 | 2012-05-22 |
Inter-cell Interference Mitigation Method Using Spatial Covariance Matrix Estimation Method For Inter-cell Interference Mitigation Of Mimo Antenna Ofdm System
App 20120063529 - Choi; Hyung-Jin ; et al. | 2012-03-15 |
Method for estimating channel in radio communication system and device therefor
Grant 8,130,852 - Choi , et al. March 6, 2 | 2012-03-06 |
Apparatus and method for estimating delay spread of multi-path fading channel in OFDM system
Grant 8,121,206 - Lee , et al. February 21, 2 | 2012-02-21 |
Wireless Communication System And Method For Performing Communication In The Wireless Communication System
App 20110176583 - Choi; Hyung-Jin ; et al. | 2011-07-21 |
Apparatus And Method Of Transmitting And Receiving Data For Improving Transmission Rate
App 20110167321 - Hwang; Sung-Hyun ; et al. | 2011-07-07 |
Timing estimator in OQPSK demodulator
Grant 7,792,216 - Min , et al. September 7, 2 | 2010-09-07 |
Apparatus And Method For Ofdm Channel Equalization
App 20100158094 - Kang; Jin Yong ; et al. | 2010-06-24 |
Sampling Frequency Offset Estimation Apparatus And Method Of Ofdm System
App 20100158144 - Youm; Jung Eun ; et al. | 2010-06-24 |
Frequency Synchronization Apparatus And Method In Ofdm System
App 20100142632 - Koo; Bon Young ; et al. | 2010-06-10 |
Display Apparatus And Method Thereof
App 20100124382 - Choi; Hyung-jin | 2010-05-20 |
Signal-to-interference ratio estimation
Grant 7,711,041 - Do , et al. May 4, 2 | 2010-05-04 |
Correlation Apparatus And Method For Frequency Synchronization In Broadband Wireless Access Communication System
App 20090196383 - ROH; Hee-Jin ; et al. | 2009-08-06 |
Symbol detector based on frequency offset compensation in ZigBee system and symbol detecting method thereof
Grant 7,558,346 - Min , et al. July 7, 2 | 2009-07-07 |
Apparatus And Method For Estimating Delay Spread Of Multi-path Fading Channel In Ofdm System
App 20090168908 - LEE; Hyun Suk ; et al. | 2009-07-02 |
Preamble design for frequency offset estimation and channel equalization in burst OFDM transmission system
Grant 7,554,902 - Kim , et al. June 30, 2 | 2009-06-30 |
Channel estimator, demodulator, speed estimator and method thereof
Grant 7,539,166 - Do , et al. May 26, 2 | 2009-05-26 |
Apparatus And Method For Adjusting Color Of Images Reproduced By Image Reproducing Device
App 20090073181 - CHOI; Hyung-jin | 2009-03-19 |
Guard section length detecting device and method for orthogonal frequency division multiplexing system receiver
Grant 7,505,420 - Do , et al. March 17, 2 | 2009-03-17 |
Approximation method for series expansion of input function and system using the same
Grant 7,321,630 - Kim , et al. January 22, 2 | 2008-01-22 |
Device and method for symbol frame synchronization of OFDM transmitter and receiver
Grant 7,319,660 - Kim , et al. January 15, 2 | 2008-01-15 |
Enhanced channel estimation for communication system receiver
App 20070280363 - Im; Se Bin ; et al. | 2007-12-06 |
Apparatus and method for detecting frequency
Grant 7,295,715 - Jung , et al. November 13, 2 | 2007-11-13 |
Timing estimator in OQPSK demodulator
App 20070121765 - Min; Sang Hyun ; et al. | 2007-05-31 |
Apparatus and method for enhancing image using motion estimation
App 20070047647 - Lee; Ki-deok ; et al. | 2007-03-01 |
Symbol Detector Based On Frequency Offset Compensation In Zigbee System And Symbol Detecting Method Thereof
App 20070002937 - MIN; SANG HYUN ; et al. | 2007-01-04 |
Channel estimation apparatus and method
Grant 7,158,557 - Lee , et al. January 2, 2 | 2007-01-02 |
Signal-to-interference ratio estimation
App 20060092905 - Do; Joo-Hyun ; et al. | 2006-05-04 |
Color temperature conversion apparatus for variably changing color temperature of input image and method thereof
Grant 7,035,455 - Choi , et al. April 25, 2 | 2006-04-25 |
Channel estimator, demodulator, speed estimator and method thereof
App 20060079184 - Do; Joo-Hyun ; et al. | 2006-04-13 |
Asymmetric error correction apparatus and method, and clock recovering apparatus for optical reading system employing the same
Grant 6,964,007 - Lee , et al. November 8, 2 | 2005-11-08 |
Guard section length detecting device and method for orthogonal frequency division multiplexing system receiver
App 20050232217 - Do, Sang-hyun ; et al. | 2005-10-20 |
Guard section length detecting device and method for orthogonal frequency division multiplexing system receiver
Grant 6,928,048 - Do , et al. August 9, 2 | 2005-08-09 |
Orthogonal frequency division multiplexing receiver where FFT Window position recovery interlocks with sampling clock adjustment and method thereof
Grant 6,853,616 - Kim , et al. February 8, 2 | 2005-02-08 |
Approximation method for series expansion of input function and system using the same
App 20040220983 - Kim, Ki-Yun ; et al. | 2004-11-04 |
FFT window position recovery apparatus and method for OFDM system receiver
Grant 6,798,738 - Do , et al. September 28, 2 | 2004-09-28 |
Apparatus for detecting phase error by using zero crossing characteristics of input signal, and phase locked loop circuit using the same
Grant 6,750,725 - Lee , et al. June 15, 2 | 2004-06-15 |
Preamble design for frequency offset estimation and channel equalization in burst OFDM transmission system
App 20040042385 - Kim, Ki-Yun ; et al. | 2004-03-04 |
Apparatus and method for detecting frequency
App 20040028285 - Jung, Byoung-Hwa ; et al. | 2004-02-12 |
Device and method for symbol frame synchronization of OFDM transmitter and receiver
App 20030193970 - Kim, Ki-Yun ; et al. | 2003-10-16 |
Channel estimation apparatus and method
App 20030072355 - Lee, Young-Yong ; et al. | 2003-04-17 |
Apparatus for detecting phase error by using zero crossing characteristics of input signal, and phase locked loop circuit using the same
App 20030062955 - Lee, Jae-Wook ; et al. | 2003-04-03 |
Color temperature conversion apparatus for variably changing color temperature of input image and method thereof
App 20030063799 - Choi, Hyung-Jin ; et al. | 2003-04-03 |
Asymmetric error correction apparatus and method, and clock recovering apparatus for optical reading system employing the same
App 20030066023 - Lee, Jung-Hyun ; et al. | 2003-04-03 |
Fine FFT window position recovery apparatus of an OFDM system receiver
Grant 6,058,121 - Kim , et al. May 2, 2 | 2000-05-02 |
Decoding method and apparatus using trace deletion for Viterbi algorithm
Grant 5,751,734 - Choi , et al. May 12, 1 | 1998-05-12 |
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