loadpatents
Patent applications and USPTO patent grants for CHANG; Song Sun.The latest application filed is for "cell culture medium for culturing extracellular vesicles at high concentration and method for preparing conditioned medium containing high concentration of extracellular vesicles using cell culture medium".
Patent | Date |
---|---|
Cell Culture Medium For Culturing Extracellular Vesicles At High Concentration And Method For Preparing Conditioned Medium Containing High Concentration Of Extracellular Vesicles Using Cell Culture Medium App 20210269766 - KIM; Jun Ho ;   et al. | 2021-09-02 |
Size-based Separation Method For Highly Concentrating Extracellular Vesicle In Fluid Sample App 20210262908 - Kim; Junho ;   et al. | 2021-08-26 |
Preparation method for therapeutic agent of bead-type chondrocyte Grant 9,956,251 - Lee , et al. May 1, 2 | 2018-05-01 |
Preparation Method For Therapeutic Agent Of Bead-type Chondrocyte App 20160367601 - LEE; Jung Sun ;   et al. | 2016-12-22 |
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.