Lee; Sang Yeul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Sang Yeul.The latest application filed is for "heat exchanger and air conditioner having the same and manufacturing process of the same".
- Lee; Sang Yeul - Seoul KR
- Lee; Sang Yeul - Bucheon-si KR
| Patent | Date |
|---|---|
| Door opening and closing device for refrigerator Grant 7,992,951 - Kim , et al. August 9, 2 | 2011-08-09 |
| Heat Exchanger And Air Conditioner Having The Same And Manufacturing Process Of The Same App 20100252246 - Kim; Ju Hyok ; et al. | 2010-10-07 |
| Connection Pipe And Refrigerant Flowing System Comprising The Same App 20100115980 - LEE; Han Choon ; et al. | 2010-05-13 |
| Distributor And Refrigerant Circulation System Comprising The Same App 20100115979 - LEE; Han Choon ; et al. | 2010-05-13 |
| Container Lid With A Rfid Tag App 20100102967 - Lee; Sang Mok ; et al. | 2010-04-29 |
| Heat Exchanger App 20100000726 - LEE; Sang Yeul ; et al. | 2010-01-07 |
| Heat Exchanger And Refrigeration Cycle Apparatus Having The Same App 20090084129 - Kim; Dong Hwi ; et al. | 2009-04-02 |
| Heat exchanger App 20070151713 - Lee; Han Choon ; et al. | 2007-07-05 |
| Heat exchanger and fin of the same App 20070151716 - Lee; Han Choon ; et al. | 2007-07-05 |
| Ventilator App 20060260791 - Lee; Jung Woo ; et al. | 2006-11-23 |
| Door opening and closing device for refrigerator App 20060232176 - Kim; Seong Jae ; et al. | 2006-10-19 |
| Ventilator App 20050252647 - Lee, Jung Woo ; et al. | 2005-11-17 |
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