Roh; Hyoung-hoon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roh; Hyoung-hoon.The latest application filed is for "apparatus and method for manufacturing heat exchanger".
- Roh; Hyoung-hoon - Gwangju KR
- Roh; Hyoung Hoon - Suwon-si KR
| Patent | Date |
|---|---|
| Apparatus and method for manufacturing heat exchanger Grant 10,343,239 - Lee , et al. July 9, 2 | 2019-07-09 |
| Apparatus And Method For Manufacturing Heat Exchanger App 20170144261 - LEE; Doo-hee ; et al. | 2017-05-25 |
| Washing and/or drying machine having a damper connecting structure including a reinforcing portion Grant 7,739,890 - Lee , et al. June 22, 2 | 2010-06-22 |
| Drum type washing machine Grant 7,614,261 - Oh , et al. November 10, 2 | 2009-11-10 |
| Drum washing machine and method of controlling the same Grant 7,543,346 - Roh , et al. June 9, 2 | 2009-06-09 |
| Washing machine and method of controlling the same Grant 7,340,791 - Jeong , et al. March 11, 2 | 2008-03-11 |
| Drum type washing machine Grant 7,322,217 - Namkung , et al. January 29, 2 | 2008-01-29 |
| Detergent supplying apparatus of clothes washing machine App 20070044517 - Yang; Yoon Seok ; et al. | 2007-03-01 |
| Washing and/or drying machine having a damper connecting structure including a reinforcing portion App 20070044518 - Lee; Hong Yeol ; et al. | 2007-03-01 |
| Drum washing machine App 20060174665 - Namkung; Koan Seog ; et al. | 2006-08-10 |
| Washing machine and method for controlling supply of water thereof App 20060143836 - Jung; Jung Ran ; et al. | 2006-07-06 |
| Drum type washing machine App 20060117808 - Oh; Je Jun ; et al. | 2006-06-08 |
| Drum washing machine and method of controlling the same App 20060112498 - Roh; Hyoung Hoon ; et al. | 2006-06-01 |
| Washing machine with detergent supply unit App 20050274155 - Namkung, Koan Seog ; et al. | 2005-12-15 |
| Washing machine and method of controlling the same App 20050102765 - Jeong, Ji Deok ; et al. | 2005-05-19 |
| Drum type washing machine App 20050103063 - Namkung, Koan Seog ; et al. | 2005-05-19 |
| Drum type washing machine App 20050097927 - Kim, Hyun Sook ; et al. | 2005-05-12 |
| Drum-type washing machine with water level sensing unit App 20050097924 - Kim, Jae Myong ; et al. | 2005-05-12 |
| Drum type washing machine App 20050097926 - Kim, Hyun Sook ; et al. | 2005-05-12 |
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