SEONG; HOJUN

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEONG; HOJUN.The latest application filed is for "three-dimensional semiconductor memory device and method of fabricating the same".

Company Profile

0.6.8

SEONG; HOJUN - Suwon-si KR
Seong; HoJun - Hwaseong-si KR
Seong; Hojun - 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
Three-dimensional Semiconductor Memory Device And Method Of Fabricating The Same App 20210225870 - YANG; WOOSUNG ; et al.	2021-07-22
Semiconductor devices and methods of fabricating the same Grant 9,997,525 - Sim , et al. June 12, 2	2018-06-12
Semiconductor devices having airgaps and methods of manufacturing the same Grant 9,773,795 - Sim , et al. September 26, 2	2017-09-26
Semiconductor Devices And Methods Of Fabricating The Same App 20170221755 - SIM; Jae-Hwang ; et al.	2017-08-03
Method of fabricating a semiconductor device and a semiconductor device fabricated by the method Grant 9,508,551 - Seong , et al. November 29, 2	2016-11-29
Method Of Fabricating A Semiconductor Device And A Semiconductor Device Fabricated By The Method App 20150325478 - SEONG; Hojun ; et al.	2015-11-12
Semiconductor Devices Having Airgaps And Methods Of Manufacturing The Same App 20150228660 - Sim; Jae-Hwang ; et al.	2015-08-13
Non-volatile memory devices having air gaps and methods of manufacturing the same Grant 9,041,088 - Sim , et al. May 26, 2	2015-05-26
Methods of forming non-volatile memory devices having air gaps Grant 8,975,684 - Sim , et al. March 10, 2	2015-03-10
Non-volatile Memory Devices Having Air Gaps And Methods Of Manufacturing The Same App 20140332894 - Sim; Jae-Hwang ; et al.	2014-11-13
Non-volatile Memory Devices Having Air Gaps And Methods Of Manufacturing The Same App 20140021524 - Sim; Jae-Hwang ; et al.	2014-01-23
Semiconductor Devices And Methods Of Fabricating The Same App 20120058639 - SIM; Jae-Hwang ; et al.	2012-03-08

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.