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Reel/Frame:	047029/0088			Pages:	6
		Recorded:	09/07/2018
Attorney Dkt #:	JK1140252
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 57

Patent #:	8981784	Issue Dt:	03/17/2015	Application #:	13143076	Filing Dt:	10/03/2011
Publication #:	US20120036677	Pub Dt:	02/16/2012
Title:	METHOD FOR MANUFACTURING A COMPOSITE BUSHING, AND PARTIAL DISCHARGE DIAGNOSTIC SYSTEM FOR COMPOSITE BUSHING

Patent #:	9438098	Issue Dt:	09/06/2016	Application #:	14364494	Filing Dt:	06/11/2014
Publication #:	US20140376288	Pub Dt:	12/25/2014
Title:	APPARATUS AND METHOD FOR CONTROLLING MODULE SWITCHING OF POWER CONVERTING SYSTEM

Patent #:	9726708	Issue Dt:	08/08/2017	Application #:	14368442	Filing Dt:	06/24/2014
Publication #:	US20140347091	Pub Dt:	11/27/2014
Title:	DEVICE FOR DETECTING PARTIAL DISCHARGE FOR POWER TRANSFORMER

Patent #:	9535134	Issue Dt:	01/03/2017	Application #:	14368476	Filing Dt:	06/24/2014
Publication #:	US20150007635	Pub Dt:	01/08/2015
Title:	METHOD FOR DIAGNOSING INTERNAL FAULT OF OIL-IMMERSED TRANSFORMER THROUGH CONTENT RATIOS OF DISSOLVED GASES

Patent #:	9599653	Issue Dt:	03/21/2017	Application #:	14368677	Filing Dt:	06/25/2014
Publication #:	US20150020572	Pub Dt:	01/22/2015
Title:	METHOD FOR DIAGNOSING INTERNAL FAULT OF OIL-IMMERSED TRANSFORMER THROUGH COMPOSITION RATIO OF DISSOLVED GAS IN OIL

Patent #:	9520818	Issue Dt:	12/13/2016	Application #:	14417689	Filing Dt:	01/27/2015
Publication #:	US20150288307	Pub Dt:	10/08/2015
Title:	METHOD FOR DRIVING EMERGENCY GENERATOR USING ENERGY STORAGE SYSTEM

Patent #:	9658273	Issue Dt:	05/23/2017	Application #:	14434299	Filing Dt:	04/08/2015
Publication #:	US20150268292	Pub Dt:	09/24/2015
Title:	METHOD OF DETECTING PARTIAL DISCHARGING LOCATION OF POWER DEVICE

Patent #:	9455083	Issue Dt:	09/27/2016	Application #:	14441847	Filing Dt:	05/09/2015
Publication #:	US20150287523	Pub Dt:	10/08/2015
Title:	PARTIAL DISCHARGE DETECTION DEVICE FOR TRANSFORMER, AND TRANSFORMER INCLUDING SAME

Patent #:	9712042	Issue Dt:	07/18/2017	Application #:	14758022	Filing Dt:	06/26/2015
Publication #:	US20160197547	Pub Dt:	07/07/2016
Title:	BYPASS APPARATUS FOR CONVERTER

Patent #:	9438136	Issue Dt:	09/06/2016	Application #:	14758060	Filing Dt:	06/26/2015
Publication #:	US20150333660	Pub Dt:	11/19/2015
Title:	CONVERTER FOR ELECTRIC POWER

Patent #:	9590489	Issue Dt:	03/07/2017	Application #:	14758095	Filing Dt:	06/26/2015
Publication #:	US20150357906	Pub Dt:	12/10/2015
Title:	CONVERTER

Patent #:	10170903	Issue Dt:	01/01/2019	Application #:	14912092	Filing Dt:	02/15/2016
Publication #:	US20160204595	Pub Dt:	07/14/2016
Title:	HIGH VOLTAGE DC CIRCUIT BREAKER

Patent #:	10231363	Issue Dt:	03/12/2019	Application #:	15103394	Filing Dt:	06/10/2016
Publication #:	US20160295737	Pub Dt:	10/06/2016
Title:	MODULAR COOLING APPARATUS FOR HIGH-VOLTAGE DIRECT-CURRENT TRANSMISSION SYSTEM

Patent #:	10079479	Issue Dt:	09/18/2018	Application #:	15103439	Filing Dt:	06/10/2016
Publication #:	US20160294166	Pub Dt:	10/06/2016
Title:	MODULE EXTRACTION APPARTATUS OF HIGH VOLTAGE DIRECT CURRENT SYSTEM

Patent #:	10143093	Issue Dt:	11/27/2018	Application #:	15103453	Filing Dt:	06/10/2016
Publication #:	US20160295712	Pub Dt:	10/06/2016
Title:	MODULAR APPARATUS FOR HIGH VOLTAGE DIRECT-CURRENT TRANSMISSION SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	15107714	Filing Dt:	06/23/2016
Publication #:	US20160322177	Pub Dt:	11/03/2016
Title:	BIDIRECTIONAL DC CURRENT CIRCUIT BREAKER FOR INTERRUPTING DC CURRENT

Patent #:	10229794	Issue Dt:	03/12/2019	Application #:	15107748	Filing Dt:	06/23/2016
Publication #:	US20160322179	Pub Dt:	11/03/2016
Title:	CIRCUIT BREAKER FOR INTERRUPTING DC CURRENT USING MAGNETIC FIELD

Patent #:	10254780	Issue Dt:	04/09/2019	Application #:	15108581	Filing Dt:	06/28/2016
Publication #:	US20160334821	Pub Dt:	11/17/2016
Title:	METHOD AND APPARATUS FOR DISTRIBUTING POWER IN ENERGY STORAGE SYSTEM

Patent #:	9819187	Issue Dt:	11/14/2017	Application #:	15108979	Filing Dt:	06/29/2016
Publication #:	US20160322824	Pub Dt:	11/03/2016
Title:	DEVICE FOR SUPPLYING POWER TO HVDC CONVERTER

Patent #:	10038336	Issue Dt:	07/31/2018	Application #:	15109009	Filing Dt:	06/29/2016
Publication #:	US20160329740	Pub Dt:	11/10/2016
Title:	POWER DUPLICATION APPARATUS FOR HVDC SYSTEM AND CONTROL METHOD THEREFOR

Patent #:	10176947	Issue Dt:	01/08/2019	Application #:	15109039	Filing Dt:	06/29/2016
Publication #:	US20160329179	Pub Dt:	11/10/2016
Title:	HIGH-VOLTAGE DC CIRCUIT BREAKER FOR BLOCKING DC CURRENT

Patent #:	10176939	Issue Dt:	01/08/2019	Application #:	15109056	Filing Dt:	06/29/2016
Publication #:	US20160322178	Pub Dt:	11/03/2016
Title:	HIGH-VOLTAGE DC CIRCUIT BREAKER FOR BLOCKING CURRENT FLOWING THROUGH DC LINES

Patent #:	10038311	Issue Dt:	07/31/2018	Application #:	15501764	Filing Dt:	02/03/2017
Publication #:	US20170229845	Pub Dt:	08/10/2017
Title:	MODULE REPLACEMENT DEVICE OF HIGH VOLTAGE DIRECT CURRENT TRANSMISSION SYSTEM

Patent #:	10348181	Issue Dt:	07/09/2019	Application #:	15537696	Filing Dt:	06/19/2017
Publication #:	US20180006546	Pub Dt:	01/04/2018
Title:	POWER CONTROL APPARATUS FOR SUB-MODULE OF MMC CONVERTER

Patent #:	10396683	Issue Dt:	08/27/2019	Application #:	15537740	Filing Dt:	06/19/2017
Publication #:	US20180006576	Pub Dt:	01/04/2018
Title:	MODULAR MULTILEVEL CONVERTER

Patent #:	NONE	Issue Dt:		Application #:	15538029	Filing Dt:	06/20/2017
Publication #:	US20180003745	Pub Dt:	01/04/2018
Title:	METHOD FOR DIAGNOSING STATE OF CAPACITOR IN MODULAR CONVERTER

Patent #:	9917522	Issue Dt:	03/13/2018	Application #:	15538129	Filing Dt:	06/20/2017
Publication #:	US20170346407	Pub Dt:	11/30/2017
Title:	POWER CONTROL APPARATUS FOR SUB-MODULE OF MMC CONVERTER

Patent #:	10230293	Issue Dt:	03/12/2019	Application #:	15538144	Filing Dt:	06/20/2017
Publication #:	US20170353098	Pub Dt:	12/07/2017
Title:	POWER SUPPLY APPARATUS FOR SUB-MODULE OF MMC

Patent #:	10325737	Issue Dt:	06/18/2019	Application #:	15538202	Filing Dt:	06/21/2017
Publication #:	US20170358411	Pub Dt:	12/14/2017
Title:	FAST SWITCH DEVICE

Patent #:	10234510	Issue Dt:	03/19/2019	Application #:	15538205	Filing Dt:	06/21/2017
Publication #:	US20180003772	Pub Dt:	01/04/2018
Title:	SOC MANAGEMENT SYSTEM OF ENERGY STORAGE DEVICE, AND METHOD THEREFOR

Patent #:	10199988	Issue Dt:	02/05/2019	Application #:	15538642	Filing Dt:	06/21/2017
Publication #:	US20180006607	Pub Dt:	01/04/2018
Title:	METHOD FOR CONTROLLING POWER GRID FREQUENCY OF MULTIPLE ENERGY STORAGE SYSTEMS, AND SYSTEM THEREFOR

Patent #:	10866583	Issue Dt:	12/15/2020	Application #:	15538863	Filing Dt:	06/22/2017
Publication #:	US20180011482	Pub Dt:	01/11/2018
Title:	DUAL CONTROLLER SYSTEM

Patent #:	10177652	Issue Dt:	01/08/2019	Application #:	15538889	Filing Dt:	06/22/2017
Publication #:	US20180006551	Pub Dt:	01/04/2018
Title:	POWER SUPPLY DEVICE FOR SUB-MODULE CONTROLLER OF MMC CONVERTER

Patent #:	NONE	Issue Dt:		Application #:	15539468	Filing Dt:	06/23/2017
Publication #:	US20170351249	Pub Dt:	12/07/2017
Title:	REDUNDANT CONTROL SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	15539484	Filing Dt:	06/23/2017
Publication #:	US20170371310	Pub Dt:	12/28/2017
Title:	METHOD FOR OPERATING DUAL CONTROLLER

Patent #:	10304644	Issue Dt:	05/28/2019	Application #:	15540924	Filing Dt:	06/29/2017
Publication #:	US20180294115	Pub Dt:	10/11/2018
Title:	VACUUM INTERRUPTER AND DRIVING METHOD THEREFOR

Patent #:	10395866	Issue Dt:	08/27/2019	Application #:	15540935	Filing Dt:	06/29/2017
Publication #:	US20170352508	Pub Dt:	12/07/2017
Title:	HIGH VOLTAGE DC CIRCUIT BREAKER

Patent #:	NONE	Issue Dt:		Application #:	15540944	Filing Dt:	06/29/2017
Publication #:	US20170365401	Pub Dt:	12/21/2017
Title:	TRANSFORMER HAVING NOISE REDUCTION STRUCTURE

Patent #:	10418210	Issue Dt:	09/17/2019	Application #:	15540953	Filing Dt:	06/29/2017
Publication #:	US20180019084	Pub Dt:	01/18/2018
Title:	DC CIRCUIT BREAKER

Patent #:	10181387	Issue Dt:	01/15/2019	Application #:	15540970	Filing Dt:	06/29/2017
Publication #:	US20170352507	Pub Dt:	12/07/2017
Title:	ELECTROMAGNETIC REPULSION ACTUATOR FOR CIRCUIT BREAKER

Patent #:	10476255	Issue Dt:	11/12/2019	Application #:	15540982	Filing Dt:	06/29/2017
Publication #:	US20170358917	Pub Dt:	12/14/2017
Title:	DC CIRCUIT BREAKER

Patent #:	10297371	Issue Dt:	05/21/2019	Application #:	15576258	Filing Dt:	11/21/2017
Publication #:	US20180144846	Pub Dt:	05/24/2018
Title:	CAPACITOR BUSHING AND MANUFACTURING METHOD THEREFOR

Patent #:	10411470	Issue Dt:	09/10/2019	Application #:	15738568	Filing Dt:	12/20/2017
Publication #:	US20180191161	Pub Dt:	07/05/2018
Title:	LARGE CAPACITY BATTERY SYSTEM FOR POWER SYSTEM FREQUENCY REGULATION AND LARGE CAPACITY BATTERY OPERATION METHOD

Patent #:	10305394	Issue Dt:	05/28/2019	Application #:	15738758	Filing Dt:	12/21/2017
Publication #:	US20180183353	Pub Dt:	06/28/2018
Title:	APPARATUS FOR SUPPLYING POWER TO SUB-MODULE OF MMC

Patent #:	10672574	Issue Dt:	06/02/2020	Application #:	15738806	Filing Dt:	12/21/2017
Publication #:	US20180174784	Pub Dt:	06/21/2018
Title:	DC BREAKER CAPABLE OF BLOCKING FAULT CURRENT GENERATED IN DIRECT CURRENT LINES

Patent #:	NONE	Issue Dt:		Application #:	15754922	Filing Dt:	02/23/2018
Publication #:	US20200112166	Pub Dt:	04/09/2020
Title:	DC CIRCUIT BREAKER

Patent #:	10917002	Issue Dt:	02/09/2021	Application #:	15772999	Filing Dt:	05/02/2018
Publication #:	US20180323698	Pub Dt:	11/08/2018
Title:	CAPACITOR DISCHARGE DEVICE INSIDE SUB MODULE OF MMC CONVERTER

Patent #:	10811880	Issue Dt:	10/20/2020	Application #:	16067365	Filing Dt:	06/29/2018
Publication #:	US20190013673	Pub Dt:	01/10/2019
Title:	BATTERY MANAGING DEVICE AND BATTERY ENERGY STORING SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	16067397	Filing Dt:	06/29/2018
Publication #:	US20190027917	Pub Dt:	01/24/2019
Title:	METHOD AND DEVICE FOR CONTROLLING OPENING/CLOSING OF CIRCUIT BREAKER

Patent #:	10861664	Issue Dt:	12/08/2020	Application #:	16067422	Filing Dt:	06/29/2018
Publication #:	US20190027332	Pub Dt:	01/24/2019
Title:	ACTUATOR FOR HIGH-SPEED SWITCH

Patent #:	NONE	Issue Dt:		Application #:	16067423	Filing Dt:	06/29/2018
Publication #:	US20190027936	Pub Dt:	01/24/2019
Title:	POWER SUPPLY CONTROL METHOD AND SYSTEM

Patent #:	10910148	Issue Dt:	02/02/2021	Application #:	16067437	Filing Dt:	06/29/2018
Publication #:	US20190006093	Pub Dt:	01/03/2019
Title:	TRANSFORMER HAVING NOISE REDUCING MEANS

Patent #:	10908222	Issue Dt:	02/02/2021	Application #:	16067459	Filing Dt:	06/29/2018
Publication #:	US20190011505	Pub Dt:	01/10/2019
Title:	METHOD AND DEVICE FOR ESTIMATING BATTERY LIFE

Patent #:	10461630	Issue Dt:	10/29/2019	Application #:	16067466	Filing Dt:	06/29/2018
Publication #:	US20190028019	Pub Dt:	01/24/2019
Title:	REDUNDANCY CONTROL METHOD OF MMC FOR HVDC

Patent #:	10923914	Issue Dt:	02/16/2021	Application #:	16067482	Filing Dt:	06/29/2018
Publication #:	US20190027934	Pub Dt:	01/24/2019
Title:	APPARATUS AND METHOD FOR CONTROLLING CIRCUIT BREAKER FOR STATIC SYNCHRONOUS COMPENSATOR

Patent #:	10505368	Issue Dt:	12/10/2019	Application #:	16067516	Filing Dt:	06/29/2018
Publication #:	US20190312433	Pub Dt:	10/10/2019
Title:	DUAL CONTROL APPARATUS AND CONTROL METHOD FOR HVDC SYSTEM

Patent #:	NONE	Issue Dt:		Application #:	16067526	Filing Dt:	06/29/2018
Publication #:	US20190013138	Pub Dt:	01/10/2019
Title:	CORE FOR TRANSFORMER OR REACTOR

Assignor

HYOSUNG CORPORATION

Exec Dt:

08/28/2018

Assignee

HYOSUNG HEAVY INDUSTRIES CORPORATION

(GONGDEOK-DONG), MAPO-DAERO 119 MAPO-GU

SEOUL, KOREA, REPUBLIC OF 04144

Correspondence name and address
	NOVICK, KIM & LEE, PLLC
	3251 OLD LEE HWY
	SUITE 404
	FAIRFAX, VA 22030

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