Na; Hai-sub

Patent Applications and Registrations

Patent applications and USPTO patent grants for Na; Hai-sub.The latest application filed is for "method of manufacturing semiconductor device".

Company Profile

0.11.9

Na; Hai-sub - Seoul KR
Na; Hai-sub - Suwon-si N/A KR
NA; Hai-Sub - 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
Rinse solution and method of fabricating integrated circuit device by using the same Grant 10,468,250 - Kim , et al. No	2019-11-05
Method of manufacturing semiconductor device Grant 10,062,571 - Yoon , et al. August 28, 2	2018-08-28
Methods of manufacturing semiconductor devices Grant 9,837,272 - Park , et al. December 5, 2	2017-12-05
Method of forming micropatterns Grant 9,773,672 - Kim , et al. September 26, 2	2017-09-26
Method Of Manufacturing Semiconductor Device App 20170213731 - YOON; Hyun-chul ; et al.	2017-07-27
Rinse Solution And Method Of Fabricating Integrated Circuit Device By Using The Same App 20170186615 - KIM; Ju-young ; et al.	2017-06-29
Methods Of Manufacturing Semiconductor Devices App 20160314970 - PARK; SU-MIN ; et al.	2016-10-27
Method Of Forming Micropatterns App 20160233083 - KIM; Su-min ; et al.	2016-08-11
Coating composition for DUV filtering, method of forming photoresist pattern using the same and method of fabricating semiconductor device by using the method Grant 8,895,226 - Kim , et al. November 25, 2	2014-11-25
Coating Composition For Duv Filtering, Method Of Forming Photoresist Pattern Using The Same And Method Of Fabricating Semiconductor Device By Using The Method App 20140205950 - KIM; HYUN-WOO ; et al.	2014-07-24
Coating composition for DUV filtering, method of forming photoresist pattern using the same and method of fabricating semiconductor device by using the method Grant 8,715,911 - Kim , et al. May 6, 2	2014-05-06
Photoacid generator, chemically amplified resist composition including the same, and associated methods Grant 8,536,347 - Kang , et al. September 17, 2	2013-09-17
Coating Composition For Duv Filtering, Method Of Forming Photoresist Pattern Using The Same And Method Of Fabricating Semiconductor Device By Using The Method App 20120021355 - Kim; Hyun-woo ; et al.	2012-01-26
Method Of Forming Fine Pattern Using Block Copolymer App 20090191713 - YOON; Dong-Ki ; et al.	2009-07-30
Photoacid generator, chemically amplified resist composition including the same, and associated methods App 20090131684 - Kang; Yool ; et al.	2009-05-21
Polymer for data storage, data storage media coated by the same, data storage device and method using data storage media Grant 6,743,567 - Han , et al. June 1, 2	2004-06-01
Method for making anatase type titanium dioxide photocatalyst Grant 6,576,589 - Na , et al. June 10, 2	2003-06-10
Polymer for data storage, data storage media coated by the same, data storage device and method using data storage media App 20030017261 - Han, Yang Kyoo ; et al.	2003-01-23

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.