Lee; Young-sang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Young-sang.The latest application filed is for "directional speaker and display apparatus having the same".

Company Profile

1.8.10

Lee; Young-sang - Siheung-si KR
Lee; Young-Sang - Suwon-si N/A KR
Lee; Young Sang - Jeju-Dp N/A KR
Lee; Young Sang - Jeju-do KR
Lee; Young-Sang - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Wideband slot-loading loudspeaker Grant 10,499,141 - Kim , et al. De	2019-12-03
Directional speaker and display apparatus having the same Grant 10,327,066 - Jung , et al.	2019-06-18
Apparatus and method of reducing noise and audio playing apparatus with non-magnet speaker Grant 10,037,765 - Cha , et al. July 31, 2	2018-07-31
Directional Speaker And Display Apparatus Having The Same App 20180167724 - JUNG; Dong Hyun ; et al.	2018-06-14
Wideband Slot-loading Loudspeaker App 20180070167 - KIM; Jong-bae ; et al.	2018-03-08
Methods for fabricating semiconductor devices using liner layers to avoid damage to underlying patterns Grant 9,396,988 - Lee , et al. July 19, 2	2016-07-19
Methods for Fabricating Semiconductor Devices Using Liner Layers to Avoid Damage to Underlying Patterns App 20160079115 - Lee; Kyoung-Woo ; et al.	2016-03-17
Agrichemical spray mask Grant 9,259,042 - Lee February 16, 2	2016-02-16
Apparatus And Method Of Reducing Noise And Audio Playing Apparatus With Non-magnet Speaker App 20150100310 - CHA; A-ran ; et al.	2015-04-09
Headset To Provide Noise Reduction App 20140311499 - LEE; Gun-woo ; et al.	2014-10-23
Agrichemical Spray Mask App 20130228184 - Lee; Young Sang	2013-09-05
Method and apparatus for monitoring gas flow amount in semiconductor manufacturing equipment App 20070181192 - Choi; Sang-Kook ; et al.	2007-08-09
Call forwarding method Grant 7,236,485 - Lim , et al. June 26, 2	2007-06-26
Call forwarding method App 20040017803 - Lim, Jung-Ouk ; et al.	2004-01-29

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.