Ryu; Doo Young
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ryu; Doo Young.The latest application filed is for "washing machine".
Company Profile
5.57.49
- Ryu; Doo Young - Suwon-si KR
- Ryu; Doo Young - Gyeonggi-do KR
- Ryu; Doo Young - Suwon KR
- Ryu; Doo Young - US
- Ryu, Doo-Young - Suwon-City KR
Patent Activity
| Patent | Date |
|---|---|
| Washing Machine App 20220018056 - Kim; Dong Young ; et al. | 2022-01-20 |
| Washing machine Grant 11,162,205 - Kim , et al. November 2, 2 | 2021-11-02 |
| Washing Machine App 20210285149 - KIM; Dong Young ; et al. | 2021-09-16 |
| Washing machine Grant 11,053,629 - Kim , et al. July 6, 2 | 2021-07-06 |
| Washing Machine App 20200340162 - Kim; Dong Young ; et al. | 2020-10-29 |
| Washing machine Grant 10,738,406 - Kim , et al. A | 2020-08-11 |
| Washing machine Grant 10,526,741 - Bae , et al. J | 2020-01-07 |
| Washing machine Grant 10,301,760 - Kim , et al. | 2019-05-28 |
| Washing Machine App 20190093275 - Kim; Dong Young ; et al. | 2019-03-28 |
| Balancer and washing machine having the same Grant 10,036,111 - Ryu , et al. July 31, 2 | 2018-07-31 |
| Drum washing machine Grant 9,994,990 - Lee , et al. June 12, 2 | 2018-06-12 |
| Washing Machine App 20180038040 - KIM; Dong Young ; et al. | 2018-02-08 |
| Balancer and washing machine having the same Grant 9,803,308 - Kang , et al. October 31, 2 | 2017-10-31 |
| Balancer and washing machine having the same Grant 9,719,202 - Jung , et al. August 1, 2 | 2017-08-01 |
| Balancer and washing machine having the same Grant 9,650,736 - Ryu , et al. May 16, 2 | 2017-05-16 |
| Washing machine Grant 9,631,313 - Kim , et al. April 25, 2 | 2017-04-25 |
| Method of controlling washing machine Grant 9,605,367 - Kim , et al. March 28, 2 | 2017-03-28 |
| Washing Machine App 20160369445 - Kim; Dong Young ; et al. | 2016-12-22 |
| Balancer and washing machine having the same Grant 9,523,171 - Cho , et al. December 20, 2 | 2016-12-20 |
| Washing Machine App 20160348295 - Bae; IL Sung ; et al. | 2016-12-01 |
| Drain hose and washer having the same Grant 9,476,157 - Park , et al. October 25, 2 | 2016-10-25 |
| Washing machine with a water supply to detergent supply device connection Grant 9,416,481 - Kim , et al. August 16, 2 | 2016-08-16 |
| Drum type washing machine Grant 9,228,286 - Kim , et al. January 5, 2 | 2016-01-05 |
| Washing machine having balancer Grant 9,109,322 - Ryu , et al. August 18, 2 | 2015-08-18 |
| Washing machine Grant 8,991,222 - Kim , et al. March 31, 2 | 2015-03-31 |
| Drum Type Washing Machine App 20140331720 - KIM; Ja Young ; et al. | 2014-11-13 |
| Washing machine having balancer and method of manufacturing balancer thereof Grant 8,857,224 - Kim , et al. October 14, 2 | 2014-10-14 |
| Drum type washing machine Grant 8,820,124 - Kim , et al. September 2, 2 | 2014-09-02 |
| Washing machine having ball balancers Grant 8,800,327 - Kim , et al. August 12, 2 | 2014-08-12 |
| Balancer And Washing Machine Having The Same App 20140208806 - RYU; Doo Young ; et al. | 2014-07-31 |
| Balancer And Washing Machine Having The Same App 20140208808 - Ryu; Doo Young ; et al. | 2014-07-31 |
| Balancer And Washing Machine Having The Same App 20140208805 - JUNG; Dong Ha ; et al. | 2014-07-31 |
| Balancer And Washing Machine Having The Same App 20140208809 - KANG; Jeong Hoon ; et al. | 2014-07-31 |
| Balancer And Washing Machine Having The Same App 20140208807 - CHO; Young Jin ; et al. | 2014-07-31 |
| Method Of Controlling Washing Machine App 20140208524 - KIM; Hyun Bae ; et al. | 2014-07-31 |
| Washing Machine App 20140165660 - KIM; Do Yeon ; et al. | 2014-06-19 |
| Method of controlling washing machine Grant 8,721,800 - Kim , et al. May 13, 2 | 2014-05-13 |
| Washing machine Grant 8,695,382 - Kim , et al. April 15, 2 | 2014-04-15 |
| Drum Washing Machine App 20140076006 - LEE; In Ju ; et al. | 2014-03-20 |
| Washing machine having balancer Grant 8,607,598 - Ryu , et al. December 17, 2 | 2013-12-17 |
| Washing machine having balancer Grant 8,607,596 - Ryu , et al. December 17, 2 | 2013-12-17 |
| Washing machine having balancer Grant 8,607,597 - Ryu , et al. December 17, 2 | 2013-12-17 |
| Washing Machine App 20130269398 - KIM; Dong Young ; et al. | 2013-10-17 |
| Washing machine having balancer Grant 8,555,680 - Ryu , et al. October 15, 2 | 2013-10-15 |
| Washing machine having balancer Grant 8,522,580 - Ryu , et al. September 3, 2 | 2013-09-03 |
| Washing Machine Having Ball Balancers App 20130205841 - KIM; Ja Young ; et al. | 2013-08-15 |
| Drum Type Washing Machine App 20130174613 - KIM; Ja Young ; et al. | 2013-07-11 |
| Drum type washing machine Grant 8,468,859 - Kim , et al. June 25, 2 | 2013-06-25 |
| Lifter And Washing Machine Having The Same App 20130081432 - Choi; Min Jea ; et al. | 2013-04-04 |
| Washing machine having ball balancers Grant 8,297,083 - Kim , et al. October 30, 2 | 2012-10-30 |
| Washing machine having ball balancers Grant 8,286,453 - Kim , et al. October 16, 2 | 2012-10-16 |
| Drain Hose And Washer Having The Same App 20120167931 - Park; Sang Ho ; et al. | 2012-07-05 |
| Drum Type Washing Machine App 20120167638 - KIM; Ja Young ; et al. | 2012-07-05 |
| Washing Machine Having Balancer App 20120144876 - RYU; Doo Young ; et al. | 2012-06-14 |
| Drum type washing machine having single rear balancer Grant 8,171,758 - Kim , et al. May 8, 2 | 2012-05-08 |
| Washing machine App 20120103027 - Kim; Young Jae ; et al. | 2012-05-03 |
| Washing machine App 20120096903 - Kim; Dong Young ; et al. | 2012-04-26 |
| Washing machine having balancer App 20110289982 - Ryu; Doo Young ; et al. | 2011-12-01 |
| Washing machine having balancer App 20110289983 - Ryu; Doo Young ; et al. | 2011-12-01 |
| Washing machine having balancer App 20110283744 - Ryu; Doo Young ; et al. | 2011-11-24 |
| Drum type washing machine App 20110203324 - Kim; Ja Young ; et al. | 2011-08-25 |
| Washing machine having ball balancers App 20110203325 - Kim; Ja Young ; et al. | 2011-08-25 |
| Washing machine having balancer App 20110203323 - Ryu; Doo Young ; et al. | 2011-08-25 |
| Washing machine having balancer App 20110179831 - Ryu; Doo Young ; et al. | 2011-07-28 |
| Drum type washing machine Grant 7,975,514 - Kim , et al. July 12, 2 | 2011-07-12 |
| Washing machine having balancer Grant 7,942,026 - Ryu , et al. May 17, 2 | 2011-05-17 |
| Drum type washing machine and balancer for drum type washing machine Grant 7,861,560 - Ryu , et al. January 4, 2 | 2011-01-04 |
| Washing machine having balancer App 20100269547 - Ryu; Doo Young ; et al. | 2010-10-28 |
| Drum type washing machine Grant 7,814,769 - Kim , et al. October 19, 2 | 2010-10-19 |
| Washing machine having balancer Grant 7,797,970 - Ryu , et al. September 21, 2 | 2010-09-21 |
| Washing Machine Having Balancer App 20100186459 - Ryu; Doo Young ; et al. | 2010-07-29 |
| Washing machine having balancer Grant 7,743,633 - Ryu , et al. June 29, 2 | 2010-06-29 |
| Method of controlling washing machine App 20100139011 - Kim; Hyun Bae ; et al. | 2010-06-10 |
| Ball balancer control method of washing machine Grant 7,669,267 - Ryu , et al. March 2, 2 | 2010-03-02 |
| Washing machine App 20090223257 - KIM; Do Yeon ; et al. | 2009-09-10 |
| Washing machine having ball balancers App 20080110212 - Kim; Ja Young ; et al. | 2008-05-15 |
| Ball balancer control method of washing machine App 20080104769 - Ryu; Doo Young ; et al. | 2008-05-08 |
| Drum type washing machine and balancer for drum type washing machine App 20080105003 - Ryu; Doo Young ; et al. | 2008-05-08 |
| Washing machine and method of controlling the same Grant 7,340,791 - Jeong , et al. March 11, 2 | 2008-03-11 |
| Washing machine having balancer and method of manufacturing balancer thereof App 20070283727 - Kim; Ja Young ; et al. | 2007-12-13 |
| Drum type washing machine App 20070277560 - Kim; Ja Young ; et al. | 2007-12-06 |
| Washing machine having balancer App 20070277561 - Ryu; Doo Young ; et al. | 2007-12-06 |
| Drum type washing machine Grant 7,010,942 - Ryu , et al. March 14, 2 | 2006-03-14 |
| Drum type washing machine Grant 6,981,395 - Ryu , et al. January 3, 2 | 2006-01-03 |
| Drum washing machine Grant 6,966,124 - Ryu November 22, 2 | 2005-11-22 |
| Washing machine and method of controlling the same App 20050102765 - Jeong, Ji Deok ; et al. | 2005-05-19 |
| Washing machine having legs absorbing impact App 20050081577 - Song, Chang Min ; et al. | 2005-04-21 |
| Drum washing machine App 20040250442 - Ryu, Doo-Young | 2004-12-16 |
| Drum washing machine Grant 6,612,138 - Ryu , et al. September 2, 2 | 2003-09-02 |
| Drum washing machine App 20030121294 - Ryu, Doo-Young ; et al. | 2003-07-03 |
| Drum type washing machine App 20030061843 - Ryu, Doo-Young ; et al. | 2003-04-03 |
| Drum type washing machine App 20030061842 - Ryu, Doo-Young ; et al. | 2003-04-03 |
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