Cho; Ho-Youb
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cho; Ho-Youb.The latest application filed is for "semiconductor memory device and operation method thereof".
Company Profile
0.41.41
- Cho; Ho-Youb - Gyeonggi-do KR
- Cho; Ho Youb - Ichon-shi N/A KR
- Cho; Ho Youb - Seoul KR
- Cho; Ho-Youb - Ichon KR
- Cho; Ho-Youb - Kyoungki-do KR
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor memory device and operation method thereof Grant 9,508,454 - Jeong , et al. November 29, 2 | 2016-11-29 |
| Semiconductor Memory Device And Operation Method Thereof App 20160260502 - JEONG; Yo-Han ; et al. | 2016-09-08 |
| Semiconductor memory apparatus and method for driving the same Grant 8,923,051 - Cho December 30, 2 | 2014-12-30 |
| Semiconductor memory device and method of operating the same Grant 8,767,480 - Lim , et al. July 1, 2 | 2014-07-01 |
| Semiconductor Memory Device And Method Of Operating The Same App 20120314518 - LIM; Sang Oh ; et al. | 2012-12-13 |
| Nonvolatile memory device Grant 8,300,460 - Cho October 30, 2 | 2012-10-30 |
| Semiconductor Memory Apparatus And Method For Driving The Same App 20120250431 - CHO; Ho Youb | 2012-10-04 |
| Address receiving circuit for a semiconductor apparatus Grant 8,059,483 - Kim , et al. November 15, 2 | 2011-11-15 |
| Semiconductor memory device capable of controlling tAC timing and method for operating the same Grant 8,050,374 - Kim , et al. November 1, 2 | 2011-11-01 |
| Nonvolatile Memory Device App 20110249480 - Cho; Ho Youb | 2011-10-13 |
| Semiconductor memory input/output device Grant 8,009,504 - Ha , et al. August 30, 2 | 2011-08-30 |
| Semiconductor memory apparatus Grant 7,869,295 - Cho January 11, 2 | 2011-01-11 |
| Semiconductor memory device and method for generating pipe-in signal thereof Grant 7,864,601 - Kim , et al. January 4, 2 | 2011-01-04 |
| Nonvolatile Memory Device App 20100329008 - CHO; Ho Youb | 2010-12-30 |
| Circuit for initializing a pipe latch unit in a semiconductor memory device Grant 7,830,731 - Kim , et al. November 9, 2 | 2010-11-09 |
| Address Receiving Circuit For A Semiconductor Apparatus App 20100278004 - Kim; Kyoung-Nam ; et al. | 2010-11-04 |
| Address receiving circuit for a semiconductor apparatus Grant 7,755,969 - Kim , et al. July 13, 2 | 2010-07-13 |
| Semiconductor memory device and method for operating the same Grant 7,715,253 - Kim , et al. May 11, 2 | 2010-05-11 |
| Pipe latch device of semiconductor memory device Grant 7,715,245 - Kim , et al. May 11, 2 | 2010-05-11 |
| Semiconductor memory device Grant 7,697,348 - Cho April 13, 2 | 2010-04-13 |
| On-die-termination control circuit and method Grant 7,671,622 - Oh , et al. March 2, 2 | 2010-03-02 |
| Semiconductor memory device and method for driving the same Grant 7,652,939 - Kim , et al. January 26, 2 | 2010-01-26 |
| Semiconductor Memory Apparatus App 20090296508 - CHO; HO YOUB | 2009-12-03 |
| On-die-termination control circuit and method Grant 7,626,417 - Oh , et al. December 1, 2 | 2009-12-01 |
| Semiconductor memory device Grant 7,616,630 - Ha , et al. November 10, 2 | 2009-11-10 |
| Semiconductor Memory Device And Method For Generating Pipe-in Signal Thereof App 20090257291 - KIM; Kyoung-Nam ; et al. | 2009-10-15 |
| Semiconductor memory apparatus Grant 7,580,306 - Cho August 25, 2 | 2009-08-25 |
| Semiconductor memory device Grant 7,573,757 - Ha , et al. August 11, 2 | 2009-08-11 |
| Semiconductor memory device and method for operating the same Grant 7,558,932 - Cho July 7, 2 | 2009-07-07 |
| Pipe Latch Device Of Semiconductor Memory Device App 20090168485 - KIM; Kyoung-Nam ; et al. | 2009-07-02 |
| Semiconductor Memory Device And Method For Operating The Same App 20090168565 - KIM; Kyoung-Nam ; et al. | 2009-07-02 |
| Semiconductor Memory Input/output Device App 20090161447 - Ha; Sung-Joo ; et al. | 2009-06-25 |
| On-die-termination control circuit and method App 20090153186 - Oh; Seung-Min ; et al. | 2009-06-18 |
| On-die-termination control circuit and method App 20090153185 - Oh; Seung-Min ; et al. | 2009-06-18 |
| Semiconductor Memory Device App 20090147597 - Cho; Ho-Youb | 2009-06-11 |
| Semiconductor memory device Grant 7,532,527 - Ha , et al. May 12, 2 | 2009-05-12 |
| Pipe latch device of semiconductor memory device Grant 7,515,482 - Kim , et al. April 7, 2 | 2009-04-07 |
| Semiconductor memory device Grant 7,502,266 - Cho March 10, 2 | 2009-03-10 |
| Circuit For Initializing A Pipe Latch Unit In A Semiconductor Memory Device App 20090063803 - KIM; Kyoung-Nam ; et al. | 2009-03-05 |
| Address Receiving Circuit For A Semiconductor Apparatus App 20080285373 - Kim; Kyoung-Nam ; et al. | 2008-11-20 |
| Semiconductor memory device and driving method thereof Grant 7,450,455 - Kang , et al. November 11, 2 | 2008-11-11 |
| Circuit for initializing a pipe latch unit in a semiconductor memory device Grant 7,450,440 - Kim , et al. November 11, 2 | 2008-11-11 |
| Semiconductor memory device having delay locked loop Grant 7,446,579 - Kim , et al. November 4, 2 | 2008-11-04 |
| Semiconductor memory device capable of controlling tAC timing and method for operating the same App 20080240327 - Kim; Kyoung-Nam ; et al. | 2008-10-02 |
| Semiconductor memory device and method for driving the same App 20080205186 - Kim; Kyoung-Nam ; et al. | 2008-08-28 |
| Semiconductor memory device App 20080151657 - Ha; Sung-Joo ; et al. | 2008-06-26 |
| Semiconductor memory device Grant 7,359,256 - Ha , et al. April 15, 2 | 2008-04-15 |
| Semiconductor memory device Grant 7,349,290 - Ha , et al. March 25, 2 | 2008-03-25 |
| Semiconductor memory device App 20080056016 - Cho; Ho-Youb | 2008-03-06 |
| Semiconductor memory device and method for operating the same App 20080002484 - Cho; Ho-Youb | 2008-01-03 |
| Semiconductor memory apparatus App 20070201291 - Cho; Ho Youb | 2007-08-30 |
| Circuit for generating data strobe signal of semiconductor memory device Grant 7,230,864 - Ha , et al. June 12, 2 | 2007-06-12 |
| Circuit for generating data strobe signal of semiconductor memory device App 20070076493 - Ha; Sung Joo ; et al. | 2007-04-05 |
| Semiconductor memory device and driving method thereof App 20070076501 - Kang; Sang-Hee ; et al. | 2007-04-05 |
| Semiconductor memory device App 20070070670 - Ha; Sung-Joo ; et al. | 2007-03-29 |
| Semiconductor memory device App 20070070715 - Kim; Kyoung-Nam ; et al. | 2007-03-29 |
| Pipe latch device of semiconductor memory device App 20070070676 - Kim; Kyoung-Nam ; et al. | 2007-03-29 |
| Semiconductor memory device having delay locked loop App 20070069774 - Kim; Kyoung-Nam ; et al. | 2007-03-29 |
| Circuit for generating data strobe signal of semiconductor memory device Grant 7,161,856 - Ha , et al. January 9, 2 | 2007-01-09 |
| Local input/output line precharge circuit of semiconductor memory device Grant 7,161,860 - Ha , et al. January 9, 2 | 2007-01-09 |
| Semiconductor memory device App 20070002672 - Ha; Sung-Joo ; et al. | 2007-01-04 |
| Semiconductor memory device App 20060280025 - Ha; Sung-Joo ; et al. | 2006-12-14 |
| Semiconductor memory device having repair circuit Grant 7,099,209 - Kang , et al. August 29, 2 | 2006-08-29 |
| Circuit for generating data strobe signal of semiconductor memory device App 20060140021 - Ha; Sung Joo ; et al. | 2006-06-29 |
| Circuit for generating data strobe signal in semiconductor device and method thereof Grant 7,068,549 - Cho June 27, 2 | 2006-06-27 |
| Local input/output line precharge circuit of semiconductor memory device App 20060104119 - Ha; Sung Joo ; et al. | 2006-05-18 |
| Semiconductor memory device App 20050276146 - Ha, Sung-Joo ; et al. | 2005-12-15 |
| Semiconductor memory device having repair circuit App 20050162945 - Kang, Sang-Hee ; et al. | 2005-07-28 |
| Circuit for generating data strobe signal in semiconductor device and method thereof App 20050128825 - Cho, Ho Youb | 2005-06-16 |
| Data input device of a DDR SDRAM Grant 6,850,444 - Cho February 1, 2 | 2005-02-01 |
| Data Input Device Of A Ddr Sdram App 20040257881 - Cho, Ho Youb | 2004-12-23 |
| Data output buffer Grant 6,720,802 - Cho April 13, 2 | 2004-04-13 |
| Data output buffer App 20030107414 - Cho, Ho Youb | 2003-06-12 |
| Repair circuit using antifuse Grant 6,456,546 - Kim , et al. September 24, 2 | 2002-09-24 |
| Column decoding apparatus for use in a semiconductor memory device App 20020027826 - Cho, Ho-Youb | 2002-03-07 |
| Antifuse circuit being programmable by using no connection pin Grant 6,333,666 - Kim , et al. December 25, 2 | 2001-12-25 |
| Repair circuit using antifuse App 20010037478 - Kim, Phil-Jung ; et al. | 2001-11-01 |
| Antifuse circuit being programmable by using no connection pin App 20010030570 - Kim, Phil-Jung ; et al. | 2001-10-18 |
| Memory repair circuit using antifuse of MOS structure App 20010022746 - Kim, Phil-Jung ; et al. | 2001-09-20 |
| Self-refresh apparatus for a semiconductor memory device Grant 6,229,747 - Cho , et al. May 8, 2 | 2001-05-08 |
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