loadpatents
Patent applications and USPTO patent grants for Cho; Donghwi.The latest application filed is for "micro-separator having stationary phase with three-dimensional nano-structure and method for manufacturing the same".
Patent | Date |
---|---|
Micro-separator Having Stationary Phase With Three-dimensional Nano-structure And Method For Manufacturing The Same App 20220074899 - Jeon; Seokwoo ;   et al. | 2022-03-10 |
Light-activated Gas Sensor Based On 3d Nanostructure Operable At Low Temperature With High Performance And Method For Manufacturing The Same App 20220057353 - Jeon; Seokwoo ;   et al. | 2022-02-24 |
Stretchable Transparency-adjusting Film Having An Orientated Heterogeneous Interface, Method For Manufacturing The Same And Smart Window Having Stretchable Transparency-adjusting Film App 20210389585 - JEON; Seokwoo ;   et al. | 2021-12-16 |
Optical System For Displaying Three Dimensional Image App 20210379561 - JEON; Seokwoo ;   et al. | 2021-12-09 |
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.