Park; Youn-jung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Youn-jung.The latest application filed is for "surface treatment method for magnetic particles, magnetic composite prepared thereby, and magnetic composite for labeling target materials".

Company Profile

0.7.9

Park; Youn-jung - Yongin-si N/A KR
Park; Youn Jung - Seoul KR
Park; Youn Jung - Suwon-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polymer blend, organic light-emitting diode including polymer blend, and method of controlling charge mobility of emission layer including polymer blend Grant 9,631,085 - Joo , et al. April 25, 2	2017-04-25
Method of patterning block copolymer layer and patterned structure Grant 9,557,639 - Kim , et al. January 31, 2	2017-01-31
Display method, film and display device using magnetic particles Grant 9,189,981 - Joo , et al. November 17, 2	2015-11-17
Methods of patterning block copolymer layers Grant 9,029,271 - Park , et al. May 12, 2	2015-05-12
Surface Treatment Method For Magnetic Particles, Magnetic Composite Prepared Thereby, And Magnetic Composite For Labeling Target Materials App 20140206822 - Joo; Jae Hyun ; et al.	2014-07-24
Method Of Patterning Block Copolymer Layer And Patterned Structure App 20140193614 - KIM; Mi-Jeong ; et al.	2014-07-10
Methods Of Patterning Block Copolymer Layers App 20140187054 - PARK; Youn Jung ; et al.	2014-07-03
Display Method, Film And Display Device Using Magnetic Particles App 20140109446 - Joo; Jae Hyun ; et al.	2014-04-24
Electroactive polymer actuator and method of manufacturing the same Grant 8,564,181 - Choi , et al. October 22, 2	2013-10-22
Polymer Blend, Organic Light-emitting Diode Including Polymer Blend, And Method Of Controlling Charge Mobility Of Emission Layer Including Polymer Blend App 20130026457 - JOO; Won-jae ; et al.	2013-01-31
Electroactive Polymer Actuator And Method Of Manufacturing The Same App 20120139393 - CHOI; Seung-Tae ; et al.	2012-06-07

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.