Cheong; In Woo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheong; In Woo.The latest application filed is for "self-healing acrylic copolymer, crosslinked copolymer prepared from the acrylic copolymer and method for low-temperature self-he".

Company Profile

2.6.6

Cheong; In Woo - Daegu KR
Cheong; In Woo - Suseong-gu Daegu KR
Cheong; In Woo - Daegu-shi N/A KR
Cheong; In Woo - Suseong-gu KR
Cheong; In Woo - Gyeonggi-do 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
Self-healing acrylic copolymer, crosslinked copolymer prepared from the acrylic copolymer and method for low-temperature self-healing of the crosslinked copolymer Grant 10,920,061 - Cheong , et al. February 16, 2	2021-02-16
Self-healing Acrylic Copolymer, Crosslinked Copolymer Prepared From The Acrylic Copolymer And Method For Low-temperature Self-he App 20190203030 - CHEONG; In Woo ; et al.	2019-07-04
Surface treatment method for a substrate using denatured urushiol derived from Toxicodendron vernicifluum Grant 9,034,937 - Yoo , et al. May 19, 2	2015-05-19
Organic/inorganic Nanocomposite Capable Of Adsorption/desorption Of Metal Ions, And Preparation Method Thereof App 20150021511 - Kim; Jung Hyun ; et al.	2015-01-22
Calcium carbonate having a surface charge, the preparing process thereof and filler for producing a paper using the same Grant 8,859,663 - Yoon , et al. October 14, 2	2014-10-14
Calcium Carbonate Having A Surface Charge, The Preparing Process Thereof And Filler For Producing A Paper Using The Same App 20130164206 - YOON; Dong Ho ; et al.	2013-06-27
Surface Treatment Method for a Substrate Using Denatured Urushiol Derived from Toxicodendron Vernicifluum App 20120288550 - Yoo; Hye Jin ; et al.	2012-11-15
Method of preparing water-dispersible poly (urethane-urea) having aromatic-aliphatic isocyanate Grant 7,193,011 - Kim , et al. March 20, 2	2007-03-20
Method of preparing water-dispersible poly (urethane-urea) having aromatic-aliphatic isocyanate App 20050009984 - Kim, Jung Hyun ; et al.	2005-01-13

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.