Woo; Hyoungsuk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woo; Hyoungsuk.The latest application filed is for "desulfurizer".
- Woo; Hyoungsuk - Seoul KR
- Woo; Hyoungsuk - Changwon-si N/A KR
| Patent | Date |
|---|---|
| Fuel cell stack Grant 11,342,575 - Woo , et al. May 24, 2 | 2022-05-24 |
| Fuel cell exhaust device Grant 11,201,338 - Woo , et al. December 14, 2 | 2021-12-14 |
| Blower fan Grant 10,968,921 - Cho , et al. April 6, 2 | 2021-04-06 |
| Fuel Cell Stack App 20210057773 - WOO; Hyoungsuk ; et al. | 2021-02-25 |
| Desulfurizer App 20210057769 - WOO; Hyoungsuk ; et al. | 2021-02-25 |
| Fuel Cell Exhaust Device App 20210057768 - WOO; Hyoungsuk ; et al. | 2021-02-25 |
| Fuel cell and method for operating the same Grant 10,483,570 - Ryu , et al. Nov | 2019-11-19 |
| Fuel reforming device with heat storage member Grant 10,418,653 - Woo , et al. Sept | 2019-09-17 |
| Outdoor unit of air conditioner Grant 10,107,507 - Cho , et al. October 23, 2 | 2018-10-23 |
| Fuel Reforming Device App 20180115004 - WOO; Hyoungsuk ; et al. | 2018-04-26 |
| Supercritical Refrigeration Cycle Apparatus And Method For Controlling Supercritical Refrigeration Cycle Apparatus App 20180031282 - WOO; Hyoungsuk ; et al. | 2018-02-01 |
| Fuel Cell And Method For Operating The Same App 20170346115 - RYU; Choonjae ; et al. | 2017-11-30 |
| Blower Fan App 20170067486 - CHO; Namjoon ; et al. | 2017-03-09 |
| Outdoor Unit Of Air Conditioner App 20160273788 - CHO; Namjoon ; et al. | 2016-09-22 |
| Heat pump supply apparatus having a combined use with an air conditioner Grant 9,234,663 - Woo , et al. January 12, 2 | 2016-01-12 |
| Heat pump interoperating hot water feeding apparatus Grant 8,950,204 - Woo , et al. February 10, 2 | 2015-02-10 |
| Heat Pump Interoperating Hot Water Feeding Apparatus App 20120192582 - Woo; Hyoungsuk ; et al. | 2012-08-02 |
| Heat Pump Supply Apparatus Having A Combined Use With An Air Conditioner App 20120111032 - WOO; Hyoungsuk ; et al. | 2012-05-10 |
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.
| 