Na; Jeong Hyun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Na; Jeong Hyun.The latest application filed is for "water pump for vehicle".
- Na; Jeong Hyun - Hwaseong-si KR
- Na; Jeong Hyun - Seoul KR
| Patent | Date |
|---|---|
| Water pump for vehicle Grant 11,015,514 - Na May 25, 2 | 2021-05-25 |
| Water Pump For Vehicle App 20200318527 - NA; Jeong Hyun | 2020-10-08 |
| Water injection system and method for controlling the same Grant 10,746,134 - Park , et al. A | 2020-08-18 |
| Engine system and method for controlling the same Grant 10,697,364 - Park , et al. | 2020-06-30 |
| Engine System And Method For Controlling The Same App 20190178154 - PARK; Suk II ; et al. | 2019-06-13 |
| Water Injection System And Method For Controlling The Same App 20190120176 - PARK; Suk Il ; et al. | 2019-04-25 |
| Temperature control device for engine Grant 10,161,294 - Na Dec | 2018-12-25 |
| Temperature Control Device For Engine App 20180258833 - NA; Jeong Hyun | 2018-09-13 |
| Temperature control device for engine Grant 9,995,200 - Na June 12, 2 | 2018-06-12 |
| Light emitting device package Grant 9,887,325 - Kwon , et al. February 6, 2 | 2018-02-06 |
| Light emitting apparatus Grant 9,705,046 - Kwon , et al. July 11, 2 | 2017-07-11 |
| Temperature Control Device For Engine App 20160160738 - NA; Jeong Hyun | 2016-06-09 |
| Light Emitting Apparatus App 20150236217 - KWON; Ji Na ; et al. | 2015-08-20 |
| Light Emitting Device Package App 20140353703 - KWON; Ji Na ; et al. | 2014-12-04 |
| Exhaust Gas Supply Pipe For Egr Cooler Of Vehicle App 20140096752 - NA; Jeong Hyun | 2014-04-10 |
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