LEE; Young-yong

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Young-yong.The latest application filed is for "multi-sim device and operation method thereof".

Company Profile

1.7.7

LEE; Young-yong - Suwon-si KR
Lee; Young Yong - Gyeonggi-Do KR
Lee; Young-Yong - Kwang-Yang KR
Lee, Young-Yong - Kwang-Yang City 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
Multi-sim Device And Operation Method Thereof App 20220159654 - LEE; Jun-kyoung ; et al.	2022-05-19
Multi-SIM device and operation method thereof Grant 11,272,506 - Lee , et al. March 8, 2	2022-03-08
Device and method for multi-receive multi-SIM Grant 11,228,898 - Oh , et al. January 18, 2	2022-01-18
Multi-SIM device and method of operating the same Grant 10,880,725 - Park , et al. December 29, 2	2020-12-29
Device And Method For Multi-receive Multi-sim App 20200204981 - Oh; Choon-seok ; et al.	2020-06-25
Multi-sim Device And Operation Method Thereof App 20200137755 - LEE; Jun-kyoung ; et al.	2020-04-30
Multi-sim Device And Method Of Operating The Same App 20200137556 - Park; Min-su ; et al.	2020-04-30
Data transmission apparatus and method for a high-speed packet access system Grant 8,867,438 - Kim , et al. October 21, 2	2014-10-21
Apparatus and method for allocating memory space in a mobile communication system Grant 8,065,595 - Kim , et al. November 22, 2	2011-11-22
Data Transmission Apparatus And Method For A High-speed Packet Access System App 20110205985 - Kim; Oh Seok ; et al.	2011-08-25
Apparatus And Method For Allocating Memory Space In A Mobile Communication System App 20090055702 - KIM; Oh-Seok ; et al.	2009-02-26
Channel estimation apparatus and method Grant 7,158,557 - Lee , et al. January 2, 2	2007-01-02
Channel estimation apparatus and method App 20030072355 - Lee, Young-Yong ; et al.	2003-04-17

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.