LEE; Won Sok

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Won Sok.The latest application filed is for "semiconductor memory device and method for fabricating the same".

Company Profile

4.5.9

LEE; Won Sok - Suwon-si KR
Lee; Won-sok - Gyeonggi-do KR
Lee; Won Sok - Chungwon-si KR
Lee, Won Sok - Changwon-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
Semiconductor Memory Device And Method For Fabricating The Same App 20220223732 - RYU; Min Tae ; et al.	2022-07-14
Semiconductor devices including structures for reduced leakage current and method of fabricating the same Grant 10,770,463 - Cho , et al. Sep	2020-09-08
Memory Device App 20200203351 - CHAE; Kyo-suk ; et al.	2020-06-25
Semiconductor Devices Including Structures For Reduced Leakage Current And Method Of Fabricating The Same App 20190296017 - CHO; MIN HEE ; et al.	2019-09-26
Semiconductor devices including structures for reduced leakage current and method of fabricating the same Grant 10,361,205 - Cho , et al.	2019-07-23
Semiconductor Devices Including Structures For Reduced Leakage Current And Method Of Fabricating The Same App 20180301456 - Cho; Min Hee ; et al.	2018-10-18
Methods of manufacturing vertical channel semiconductor devices Grant 8,293,604 - Yoon , et al. October 23, 2	2012-10-23
Methods Of Manufacturing Vertical Channel Semiconductor Devices App 20100285645 - Yoon; Jae-man ; et al.	2010-11-11
Methods of manufacturing vertical channel semiconductor devices Grant 7,781,287 - Yoon , et al. August 24, 2	2010-08-24
Methods Of Manufacturing Vertical Channel Semiconductor Devices App 20080124869 - Yoon; Jae-man ; et al.	2008-05-29
Vertical channel semiconductor devices and methods of manufacturing the same Grant 7,348,628 - Yoon , et al. March 25, 2	2008-03-25
Compressor App 20070266724 - Yoon; Byeong Chon ; et al.	2007-11-22
Vertical channel semiconductor devices and methods of manufacturing the same App 20070012996 - Yoon; Jae-man ; et al.	2007-01-18
Compressor App 20050106038 - Yoon, Byeong Chon ; et al.	2005-05-19

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.