Lee; Chang Hyuk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Chang Hyuk.The latest application filed is for "wearable apparatus for measuring position and action of arm".
Company Profile
0.30.32
- Lee; Chang Hyuk - Seoul KR
- Lee; Chang Hyuk - Gyeonggi-do N/A KR
- Lee; Chang Hyuk - Seongnam KR
- LEE; Chang Hyuk - Icheon-si KR
- Lee; Chang-Hyuk - Kyoungki-do KR
- Lee; Chang-Hyuk - Ichon-shi KR
- Lee; Chang Hyuk - Icheon-Shi KR
- Lee, Chang Hyuk - Kyungki-Do KR
- Lee; Chang Hyuk - Ichon KR
Patent Activity
| Patent | Date |
|---|---|
| Permanent magnet operating device Grant 9,966,215 - Bang , et al. May 8, 2 | 2018-05-08 |
| Wearable apparatus for measuring position and action of arm Grant 9,895,087 - Lee , et al. February 20, 2 | 2018-02-20 |
| Wearable Apparatus For Measuring Position And Action Of Arm App 20170055883 - LEE; Hoo-Man ; et al. | 2017-03-02 |
| Permanent Magnet Operating Device App 20160086756 - BANG; Young Bong ; et al. | 2016-03-24 |
| Semiconductor memory device having bouncing detection circuit and method of operating the same Grant 9,159,435 - Yang , et al. October 13, 2 | 2015-10-13 |
| Semiconductor apparatus Grant 9,123,396 - Son , et al. September 1, 2 | 2015-09-01 |
| Semiconductor Apparatus App 20140313809 - SON; Chang Man ; et al. | 2014-10-23 |
| Semiconductor Memory Device And Method Of Operating The Same App 20130163343 - YANG; Chang Won ; et al. | 2013-06-27 |
| Semiconductor Integrated Circuit App 20130093472 - LEE; Hae Uk ; et al. | 2013-04-18 |
| Semiconductor memory device for driving a word line Grant 7,733,736 - Han , et al. June 8, 2 | 2010-06-08 |
| Semiconductor memory device and method for driving the same Grant 7,710,797 - Lee May 4, 2 | 2010-05-04 |
| Data output circuit of synchronous memory device Grant 7,586,797 - Lee September 8, 2 | 2009-09-08 |
| Data Output Circuit Of Synchronous Memory Device App 20080279034 - Lee; Chang Hyuk | 2008-11-13 |
| Semiconductor memory device Grant 7,447,090 - Lee November 4, 2 | 2008-11-04 |
| Semiconductor memory device for driving a word line App 20080225628 - Han; Hi-Hyun ; et al. | 2008-09-18 |
| Semiconductor memory device for driving a word line Grant 7,388,804 - Han , et al. June 17, 2 | 2008-06-17 |
| Data output circuit of synchronous memory device Grant 7,385,860 - Lee June 10, 2 | 2008-06-10 |
| Input circuit for memory device Grant 7,369,448 - Lee May 6, 2 | 2008-05-06 |
| Redundant circuit for semiconductor memory device Grant 7,362,629 - Lee April 22, 2 | 2008-04-22 |
| Memory cell test circuit for use in semiconductor memory device and its method Grant 7,363,555 - Lee April 22, 2 | 2008-04-22 |
| Semiconductor memory device App 20080084770 - Lee; Chang-Hyuk | 2008-04-10 |
| Semiconductor memory device and method for driving the same App 20080074935 - Lee; Chang-Hyuk | 2008-03-27 |
| Input circuit for a memory device Grant 7,327,613 - Lee February 5, 2 | 2008-02-05 |
| Semiconductor memory device with simplified data control signals Grant 7,317,629 - Lee January 8, 2 | 2008-01-08 |
| Semiconductor memory device Grant 7,304,898 - Lee , et al. December 4, 2 | 2007-12-04 |
| Device for distributing input data for memory device Grant 7,298,666 - Lee November 20, 2 | 2007-11-20 |
| Semiconductor memory device Grant 7,283,421 - Lee October 16, 2 | 2007-10-16 |
| Semiconductor memory device Grant 7,280,430 - Lee October 9, 2 | 2007-10-09 |
| Input circuit for memory device App 20070115732 - Lee; Chang Hyuk | 2007-05-24 |
| Data output device of semiconductor memory device Grant 7,212,449 - Lee May 1, 2 | 2007-05-01 |
| Redundant circuit for semiconductor memory device App 20070070735 - Lee; Chang-Hyuk | 2007-03-29 |
| Data Output Device Of Semiconductor Memory Device App 20070070713 - Lee; Chang-Hyuk | 2007-03-29 |
| Semiconductor memory device for driving a word line App 20070070705 - Han; Hi-Hyun ; et al. | 2007-03-29 |
| Input circuit for memory device Grant 7,184,325 - Lee February 27, 2 | 2007-02-27 |
| Data output circuit of synchronous memory device App 20060285425 - Lee; Chang Hyuk | 2006-12-21 |
| Semiconductor memory device App 20060245277 - Lee; Chang-Hyuk | 2006-11-02 |
| Semiconductor memory device App 20060245292 - Lee; Chang-Hyuk | 2006-11-02 |
| Semiconductor memory device App 20060245278 - Lee; Chang-Hyuk ; et al. | 2006-11-02 |
| Device for distributing input data for memory device App 20060245271 - Lee; Chang Hyuk | 2006-11-02 |
| Row redundancy circuit Grant 7,068,553 - Lee June 27, 2 | 2006-06-27 |
| Write/precharge flag signal generation circuit and circuit for driving bit line isolation circuit in sense amplifier using the same Grant 7,054,210 - Lee May 30, 2 | 2006-05-30 |
| Semiconductor memory device with simplified data control signals App 20060092714 - Lee; Chang-Hyuk | 2006-05-04 |
| Memory cell test circuit for use in semiconductor memory device and its method App 20060085703 - Lee; Chang-Hyuk | 2006-04-20 |
| Bit line precharge signal generator for memory device Grant 7,009,899 - Lee March 7, 2 | 2006-03-07 |
| Input circuit for a memory device App 20050243608 - Lee, Chang Hyuk | 2005-11-03 |
| Input circuit for memory device App 20050243641 - Lee, Chang Hyuk | 2005-11-03 |
| Write/precharge flag signal generation circuit and circuit for driving bit line isolation circuit in sense amplifier using the same App 20050232032 - Lee, Chang Hyuk | 2005-10-20 |
| Row redundancy circuit and repair method Grant 6,920,073 - Lee July 19, 2 | 2005-07-19 |
| Bit line precharge signal generator for memory device App 20040257895 - Lee, Chang Hyuk | 2004-12-23 |
| Row redundancy circuit App 20040208067 - Lee, Chang Hyuk | 2004-10-21 |
| Row redundancy circuit and repair method App 20040208068 - Lee, Chang Hyuk | 2004-10-21 |
| Repair circuit using antifuse Grant 6,456,546 - Kim , et al. September 24, 2 | 2002-09-24 |
| Antifuse repair circuit Grant 6,366,118 - Oh , et al. April 2, 2 | 2002-04-02 |
| Antifuse circuit being programmable by using no connection pin Grant 6,333,666 - Kim , et al. December 25, 2 | 2001-12-25 |
| Semiconductor device with ESD protective circuit Grant 6,329,694 - Lee , et al. December 11, 2 | 2001-12-11 |
| 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 |
| Antifuse repair circuit App 20010017546 - Oh, Jin Keun ; et al. | 2001-08-30 |
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