Jang; Seung Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jang; Seung Hyun.The latest application filed is for "method of avoiding collision of vehicles at intersection and system performing the same".

Company Profile

3.17.26

Jang; Seung Hyun - Daejeon KR
JANG; Seung Hyun - Seongnam-si KR
JANG; Seung-Hyun - Daegu KR
Jang; Seung Hyun - Uiwang-si KR
JANG; Seung Hyun - Seoul-Si KR
JANG; Seung Hyun - Gwangju KR
Jang; Seung Hyun - Jeju-si KR
Jang; Seung-Hyun - Jeju-Do KR
Jang; Seung Hyun - Jeju KR
JANG; Seung-Hyun - Daejeon-ctiy KR
Jang; Seung-hyun - Kwangju-kwangyeoksi KR
Jang; Seung Hyun - Daejeon-city KR
Jang; Seung-Hyun - Jejudo KR
Jang; Seung Hyun - Jeju 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
Amplifier for reusing current by using transformer and method thereof Grant 11,205,998 - Kong , et al. December 21, 2	2021-12-21
Method Of Avoiding Collision Of Vehicles At Intersection And System Performing The Same App 20210272460 - CHA; Jin ; et al.	2021-09-02
Amplifier For Reusing Current By Using Transformer And Method Thereof App 20200266775 - KONG; Sun Woo ; et al.	2020-08-20
Method for signal modulation based on pulse density modulation and apparatus therefor Grant 10,547,478 - Jang , et al. Ja	2020-01-28
Method For Signal Modulation Based On Pulse Density Modulation And Apparatus Therefor App 20190207790 - JANG; Seung Hyun ; et al.	2019-07-04
Apparatus for envelope delay control in an envelope-tracking power amplifier Grant 10,033,562 - Jang , et al. July 24, 2	2018-07-24
Apparatus For Envelope Delay Control In An Envelope-tracking Power Amplifier App 20170272290 - JANG; Seung Hyun ; et al.	2017-09-21
Central office device, remote site device, and communication method thoseof Grant 9,749,051 - Jang , et al. August 29, 2	2017-08-29
Apparatus and method for adjusting envelope signal delay in envelope-tracking power amplifier Grant 9,729,108 - Jang , et al. August 8, 2	2017-08-08
Apparatus And Method For Adjusting Envelope Signal Delay In Envelope-tracking Power Amplifier App 20160218679 - JANG; Seung Hyun ; et al.	2016-07-28
Central Office Device, Remote Site Device, And Communication Method Thoseof App 20160094294 - JANG; Seung Hyun ; et al.	2016-03-31
Gas Sprayer And Thin Film Depositing Apparatus Having The Same App 20160053374 - HWANG; Byeong-Eok ; et al.	2016-02-25
Apparatus and method for generating differential signal, and transmission apparatus and method having the same Grant 9,210,005 - Cho , et al. December 8, 2	2015-12-08
Apparatus And Method For Generating Differential Signal, And Transmission Apparatus And Method Having The Same App 20150229495 - CHO; Young Kyun ; et al.	2015-08-13
Method for preparing polycondensation resin Grant 9,029,482 - Kanda , et al. May 12, 2	2015-05-12
Delta-sigma modulator and transmitter including the same Grant 9,014,281 - Cho , et al. April 21, 2	2015-04-21
Polyamide Resin, Preparation Method Thereof, and Article Comprising Same App 20140303341 - Jang; Seung Hyun ; et al.	2014-10-09
Delta-sigma Modulator And Transmitter Including The Same App 20140064355 - CHO; Young Kyun ; et al.	2014-03-06
Polyamide Resin App 20130225770 - JANG; Seung Hyun ; et al.	2013-08-29
Modified Polyamide Resin with Heat Resistance, Moldability and Whiteness and Method for Preparing the Same Using Polyester Resin App 20130165599 - JE; Jin A. ; et al.	2013-06-27
Method for Preparing Polycondensation Resin App 20130165621 - Kanda; Tomomich ; et al.	2013-06-27
Organic-inorganic Hybrid Polymer Having Quantum Well Structures App 20130079484 - JEONG; Hyun-Dam ; et al.	2013-03-28
Heat-Resistant Polyamide Resin Composition and Method of Preparing the Same App 20120172539 - Kwon; So Young ; et al.	2012-07-05
Fault localization apparatus for optical line using subcarrier multiplexing (SCM) monitoring signal and method thereof Grant 8,050,554 - Jang , et al. November 1, 2	2011-11-01
Optical access network using wavelength-locked WDM optical source injected by incoherent light Grant 7,912,372 - Lee , et al. March 22, 2	2011-03-22
Cascode amplifier and differential cascode voltage-controlled oscillator using the same Grant 7,821,349 - Park , et al. October 26, 2	2010-10-26
Optical transmission apparatus and optical access network for wavelength-division multiplexing optical network with both sub-carrier multiplex and sub-carrier multiple access schemes Grant 7,720,381 - Kim , et al. May 18, 2	2010-05-18
Cascode Amplifier And Differential Cascode Voltage-controlled Oscillator Using The Same App 20090102571 - PARK; Bong-Hyuk ; et al.	2009-04-23
Optical communication apparatus by using subcarrier multiple access and method thereof Grant 7,515,830 - Jang , et al. April 7, 2	2009-04-07
Apparatus for measuring optical beat interference noise in subcarrier multiple access optical network Grant 7,489,868 - Jang , et al. February 10, 2	2009-02-10
Apparatus and method for processing analog signals and outputting digitally converted analog signals using serial bus Grant 7,453,380 - Jung , et al. November 18, 2	2008-11-18
Optical transceiver for transmitting light source control information and optical network using the same Grant 7,421,206 - Lee , et al. September 2, 2	2008-09-02
Fault Localization Apparatus For Optical Line Using Subcarrier Multiplexing (scm) Monitoring Sgnal And Method Thereof App 20080131114 - JANG; Seung-Hyun ; et al.	2008-06-05
Process for the manufacture of elastic polyurethane fiber and the elastic polyurethane fiber made thereby Grant 7,255,820 - Lee , et al. August 14, 2	2007-08-14
Optical transmission apparatus and optical access network for wavelength-division multiplexing optical network with both sub-carrier multiplex and sub-carrier multiple access schemes App 20070147838 - Kim; Byoung Whi ; et al.	2007-06-28
Apparatus and method for processing analog signals and outputting digitally converted analog signals using serial bus App 20070126613 - Jung; Eui Suk ; et al.	2007-06-07
Apparatus and method for detecting light source causing optical beat interference in subcarrier multiple access optical network App 20060133805 - Jang; Seung-Hyun ; et al.	2006-06-22
Apparatus for measuring optical beat interference noise in subcarrier multiple access optical network App 20060127092 - Jang; Seung Hyun ; et al.	2006-06-15
Optical transceiver for transmitting light source control information and optical network using the same App 20060120727 - Lee; Chul Soo ; et al.	2006-06-08
Optical access network using wavelength-locked WDM optical source injected by incoherent light App 20060002706 - Lee; Chang Hee ; et al.	2006-01-05
Optical communication apparatus by using subcarrier multiple access and method thereof App 20050069332 - Jang, Seung-Hyun ; et al.	2005-03-31
Process for the manufacture of elastic polyurethane fiber and the elastic polyurethane fiber made thereby App 20040106733 - Lee, Tae-Woo ; et al.	2004-06-03

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.