Park; Yoonghwa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Park; Yoonghwa.The latest application filed is for "cylinder structure of diesel engine".
- Park; Yoonghwa - Seongnam-si KR
- Park; Yoonghwa - Seoul KR
| Patent | Date |
|---|---|
| Cylinder Structure of Diesel Engine App 20190128210 - Park; Yoonghwa ; et al. | 2019-05-02 |
| Coolant control valve that selectively supplies EGR cooler with coolant Grant 9,670,884 - Park , et al. June 6, 2 | 2017-06-06 |
| Engine having coolant control valve Grant 9,435,248 - Park , et al. September 6, 2 | 2016-09-06 |
| Control Valve System For Coolant App 20160123217 - PARK; Yoonghwa ; et al. | 2016-05-05 |
| Engine Having Coolant Control Valve App 20150354436 - PARK; Yoonghwa ; et al. | 2015-12-10 |
| Coolant Control Valve That Selectively Supplies Egr Cooler With Coolant App 20150354507 - PARK; Yoonghwa ; et al. | 2015-12-10 |
| Clutch Water Pump, Control System Thereof, And Control Method Thereof App 20130085037 - Yoon; Seogjin ; et al. | 2013-04-04 |
| Clutch Water Pump, Control System Thereof, And Control Method Thereof App 20130075220 - Yoon; Seogjin ; et al. | 2013-03-28 |
| Clutch Water Pump, Control System Thereof, And Control Method Thereof App 20110052425 - YOON; Seogjin ; et al. | 2011-03-03 |
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.
| 