Han; Sungman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Sungman.The latest application filed is for "electroluminescent display device".
- Han; Sungman - Paju-si KR
| Patent | Date |
|---|---|
| Electroluminescent display device Grant 11,101,330 - Park , et al. August 24, 2 | 2021-08-24 |
| Electroluminescent Display Device App 20200328258 - PARK; EunJi ; et al. | 2020-10-15 |
| Electroluminescent display device Grant 10,734,451 - Park , et al. | 2020-08-04 |
| Ultra high density transparent flat panel display Grant 10,516,013 - Han , et al. Dec | 2019-12-24 |
| Electroluminescent display and method of driving the same Grant 10,504,429 - Park , et al. Dec | 2019-12-10 |
| Display device Grant 10,418,430 - Choi , et al. Sept | 2019-09-17 |
| Electroluminescent Display Device App 20190206949 - PARK; EunJi ; et al. | 2019-07-04 |
| Display Device App 20190189717 - CHOI; Kwangyong ; et al. | 2019-06-20 |
| Electroluminescent Display and Method of Driving the Same App 20180182287 - PARK; Eunji ; et al. | 2018-06-28 |
| Ultra High Density Transparent Flat Panel Display App 20180151649 - HAN; Sungman ; et al. | 2018-05-31 |
| Organic light emitting display with sensor transistor measuring threshold voltages of driving transistors Grant 9,734,800 - Han , et al. August 15, 2 | 2017-08-15 |
| Organic Light Emitting Display And Method Of Driving The Same App 20160012800 - Han; Sungman ; et al. | 2016-01-14 |
| Organic light emitting diode display device Grant 9,123,294 - Han , et al. September 1, 2 | 2015-09-01 |
| Organic Light Emitting Diode Display Device App 20130043802 - Han; Inhyo ; et al. | 2013-02-21 |
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.
| 