Koo; Ja Hyung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koo; Ja Hyung.The latest application filed is for "system for simultaneously removing nitrogen oxides (nox) and sulfur oxides (sox) from exhaust gas".
- Koo; Ja Hyung - Suwon-si KR
- Koo; Ja Hyung - Changwon-si N/A KR
- Koo; Ja Hyung - Gyeongsangnam-do KR
- Koo; Ja Hyung - US
- Koo; Ja-Hyung - Changwon-Shi KR
- Koo; Ja-Hyung - Kyungsangnam-Do KR
- Koo, Ja-Hyung - Kyungsangna-Do KR
| Patent | Date |
|---|---|
| System for simultaneously removing nitrogen oxides (NOx) and sulfur oxides (SOx) from exhaust gas Grant 11,110,391 - Kim , et al. September 7, 2 | 2021-09-07 |
| Wet flue gas desulfurization apparatus Grant 11,065,576 - Chang , et al. July 20, 2 | 2021-07-20 |
| Method and system for forming carbonate from steel slag Grant 10,526,669 - You , et al. J | 2020-01-07 |
| SYSTEM FOR SIMULTANEOUSLY REMOVING NITROGEN OXIDES (NOx) AND SULFUR OXIDES (SOx) FROM EXHAUST GAS App 20190224616 - Kim; Joon Ho ; et al. | 2019-07-25 |
| Wet Flue Gas Desulfurization Apparatus App 20190224619 - Chang; In Gab ; et al. | 2019-07-25 |
| Method and System for Recovering Carbonate from Steel Slag App 20180171421 - You; Jang Yong ; et al. | 2018-06-21 |
| Fan for air conditioner Grant 8,545,193 - Kim , et al. October 1, 2 | 2013-10-01 |
| Fan for air conditioner Grant 8,292,575 - Kim , et al. October 23, 2 | 2012-10-23 |
| Water-cooled air conditioner Grant 8,286,445 - Park , et al. October 16, 2 | 2012-10-16 |
| Water-cooled air conditioner Grant 8,281,614 - Koo , et al. October 9, 2 | 2012-10-09 |
| Water cooling type air conditioner Grant 7,918,104 - Park , et al. April 5, 2 | 2011-04-05 |
| Air conditioner Grant 7,775,054 - Kim , et al. August 17, 2 | 2010-08-17 |
| Air conditioner Grant 7,707,851 - Park , et al. May 4, 2 | 2010-05-04 |
| Fan for Air Conditioner App 20080127671 - Kim; In Gyu ; et al. | 2008-06-05 |
| Fan for Air Conditioner App 20080131274 - Kim; In Gyu ; et al. | 2008-06-05 |
| Water-cooled air conditioner App 20080087030 - Park; In Woong ; et al. | 2008-04-17 |
| Air conditioner App 20080087028 - Kim; In Kyu ; et al. | 2008-04-17 |
| Air conditioner App 20080087031 - Park; In Woong ; et al. | 2008-04-17 |
| Water-cooled air conditioner App 20080087027 - Park; In Woong ; et al. | 2008-04-17 |
| Water cooling type air conditioner App 20080053142 - Park; In Woong ; et al. | 2008-03-06 |
| Water-cooled air conditioner App 20080053121 - Park; In Woong ; et al. | 2008-03-06 |
| Water-cooled air conditioner and method of controlling the same App 20080053118 - Park; In Woong ; et al. | 2008-03-06 |
| Water-cooled air conditioner and method of controlling the same App 20080053141 - Kim; In Kyu ; et al. | 2008-03-06 |
| Front suction/discharge type outdoor unit for air-conditioner and outdoor unit installation system using it Grant 7,191,616 - Kim , et al. March 20, 2 | 2007-03-20 |
| Built-in type outdoor unit for air conditioner Grant 7,100,395 - Kim , et al. September 5, 2 | 2006-09-05 |
| Apparatus for controlling outdoor unit's louver blades and its method Grant 7,000,411 - Kim , et al. February 21, 2 | 2006-02-21 |
| Apparatus for controlling operation of outdoor unit and its method Grant 6,948,326 - Kim , et al. September 27, 2 | 2005-09-27 |
| Front suction/discharge type outdoor unit for conditioner and outdoor unit installation system using it App 20040244409 - Kim, In-Gyu ; et al. | 2004-12-09 |
| Apparatus for controlling operation of outdoor unit and its method App 20040244395 - Kim, In-Gyu ; et al. | 2004-12-09 |
| Apparatus for controlling outdoor unit's louver blades and its method App 20040231347 - Kim, In-Gyu ; et al. | 2004-11-25 |
| Built-in type outdoor unit for air -conditioner App 20040221602 - Kim, In- Gyu ; et al. | 2004-11-11 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 