KWON; SEUNG CHUL

Patent Applications and Registrations

Patent applications and USPTO patent grants for KWON; SEUNG CHUL.The latest application filed is for "photoresist compositions, methods for forming pattern using the same, and methods for fabricating semiconductor device using the same".

Company Profile

2.7.9

KWON; SEUNG CHUL - Hwaseong-si KR
Kwon; Seung-chul - 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
Photoresist Compositions, Methods For Forming Pattern Using The Same, And Methods For Fabricating Semiconductor Device Using The Same App 20220128905 - HONG; SUK KOO ; et al.	2022-04-28
Cantilever set for atomic force microscopes, substrate surface inspection apparatus including the same, method of analyzing surface of semiconductor substrate by using the same, and method of forming micropattern by using the same Grant 10,352,964 - Lee , et al. July 16, 2	2019-07-16
Methods of forming patterns of semiconductor devices Grant 10,101,660 - Park , et al. October 16, 2	2018-10-16
Method of forming pattern of semiconductor device Grant 9,892,918 - Kim , et al. February 13, 2	2018-02-13
Cantilever Set For Atomic Force Microscopes, Substrate Surface Inspection Apparatus Including The Same, Method Of Analyzing Surface Of Semiconductor Substrate By Using The Same, And Method Of Forming Micropattern By Using The Same App 20170212145 - LEE; Kyeong-mi ; et al.	2017-07-27
Method of forming fine pattern and method of manufacturing integrated circuit device using the method Grant 9,704,722 - Park , et al. July 11, 2	2017-07-11
Methods of forming fine patterns and methods of manufacturing integrated circuit devices using the methods Grant 9,653,294 - Kim , et al. May 16, 2	2017-05-16
Methods Of Forming Patterns Of Semiconductor Devices App 20170129972 - PARK; Jeong-Ju ; et al.	2017-05-11
Method Of Forming Pattern Of Semiconductor Device App 20170125247 - KIM; EUN-SUNG ; et al.	2017-05-04
Method Of Forming Fine Pattern And Method Of Manufacturing Integrated Circuit Device Using The Method App 20160172187 - PARK; Jeong-ju ; et al.	2016-06-16
Methods Of Forming Fine Patterns And Methods Of Manufacturing Integrated Circuit Devices Using The Methods App 20160163547 - Kim; Eun-sung ; et al.	2016-06-09

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.