Patent Assignment
Reel/Frame 047029/0088
Assignment of Assignor's Interest
Recorded: 2018-09-07
Pages: 6
Assignor
HYOSUNG CORPORATION
Executed: 2018-08-28
Assignee
HYOSUNG HEAVY INDUSTRIES CORPORATION
(GONGDEOK-DONG), MAPO-DAERO 119 MAPO-GU, SEOUL, 04144, KOREA, REPUBLIC OF
Covered Properties
(57)
Method for Manufacturing a Composite Bushing, and Partial Discharge Diagnostic System for Composite Bushing
Apparatus and Method for Controlling Module Switching of Power Converting System
Device for Detecting Partial Discharge for Power Transformer
Method for Diagnosing Internal Fault of Oil-Immersed Transformer Through Content Ratios of Dissolved Gases
Method for Diagnosing Internal Fault of Oil-Immersed Transformer Through Composition Ratio of Dissolved Gas in Oil
Method for Driving Emergency Generator Using Energy Storage System
Method of Detecting Partial Discharging Location of Power Device
Partial Discharge Detection Device for Transformer, and Transformer Including Same
Bypass Apparatus for Converter
Converter for Electric Power
Converter
High Voltage Dc Circuit Breaker
Modular Cooling Apparatus for High-Voltage Direct-Current Transmission System
Module Extraction Appartatus of High Voltage Direct Current System
Modular Apparatus for High Voltage Direct-Current Transmission System
Bidirectional Dc Current Circuit Breaker for Interrupting Dc Current
Application:
15/107,714 →
Publication:
US 2016/0322177
Circuit Breaker for Interrupting Dc Current Using Magnetic Field
Method and Apparatus for Distributing Power in Energy Storage System
Device for Supplying Power to Hvdc Converter
Power Duplication Apparatus for Hvdc System and Control Method Therefor
High-Voltage Dc Circuit Breaker for Blocking Dc Current
High-Voltage Dc Circuit Breaker for Blocking Current Flowing Through Dc Lines
Module Replacement Device of High Voltage Direct Current Transmission System
Power Control Apparatus for Sub-Module of Mmc Converter
Modular Multilevel Converter
Method for Diagnosing State of Capacitor in Modular Converter
Application:
15/538,029 →
Publication:
US 2018/0003745
Power Control Apparatus for Sub-Module of Mmc Converter
Power Supply Apparatus for Sub-Module of Mmc
Fast Switch Device
Soc Management System of Energy Storage Device, and Method Therefor
Method for Controlling Power Grid Frequency of Multiple Energy Storage Systems, and System Therefor
Dual Controller System
Power Supply Device for Sub-Module Controller of Mmc Converter
Redundant Control System
Application:
15/539,468 →
Publication:
US 2017/0351249
Method for Operating Dual Controller
Application:
15/539,484 →
Publication:
US 2017/0371310
Vacuum Interrupter and Driving Method Therefor
High Voltage Dc Circuit Breaker
Transformer Having Noise Reduction Structure
Application:
15/540,944 →
Publication:
US 2017/0365401
Dc Circuit Breaker
Electromagnetic Repulsion Actuator for Circuit Breaker
Dc Circuit Breaker
Capacitor Bushing and Manufacturing Method Therefor
Large Capacity Battery System for Power System Frequency Regulation and Large Capacity Battery Operation Method
Apparatus for Supplying Power to Sub-Module of Mmc
Dc Breaker Capable of Blocking Fault Current Generated in Direct Current Lines
Dc Circuit Breaker
Application:
15/754,922 →
Publication:
US 2020/0112166
Capacitor Discharge Device Inside Sub Module of Mmc Converter
Battery Managing Device and Battery Energy Storing System
Method and Device for Controlling Opening/Closing of Circuit Breaker
Application:
16/067,397 →
Publication:
US 2019/0027917
Actuator for High-Speed Switch
Power Supply Control Method and System
Application:
16/067,423 →
Publication:
US 2019/0027936
Transformer Having Noise Reducing Means
Method and Device for Estimating Battery Life
Redundancy Control Method of Mmc for Hvdc
Apparatus and Method for Controlling Circuit Breaker for Static Synchronous Compensator
Dual Control Apparatus and Control Method for Hvdc System
Core for Transformer or Reactor
Application:
16/067,526 →
Publication:
US 2019/0013138
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2011
From: CHUNG, YOUNG SOO; CHOI, SUNG MAN; LEE, DONG WOEN; KIM, JUNG BAE
To: HYOSUNG CORPORATION
Reel/Frame 027428/0546 →
Assignment of Assignor's Interest
Jun 11, 2014
From: KIM, JUNE-SUNG; CHOI, JONG-YUN
To: HYOSUNG CORPORATION
Reel/Frame 033079/0616 →
Assignment of Assignor's Interest
Jun 24, 2014
From: KIM, YOUNG-MIN; KIM, SUNG-JIK; SEO, HWANG-DONG; LEE, SOO-JIN
To: HYOSUNG CORPORATION
Reel/Frame 033170/0262 →
Assignment of Assignor's Interest
Jun 24, 2014
From: JUNG, JAE-RYONG; RYU, EUN-TAE; HWANG, KYUNG-ROK
To: HYOSUNG CORPORATION
Reel/Frame 033169/0163 →
Assignment of Assignor's Interest
Jun 25, 2014
From: KIM, SUNG-WOOK; SEO, HWANG-DONG; KIM, SUNG-JIK
To: HYOSUNG CORPORATION
Reel/Frame 033178/0833 →
Assignment of Assignor's Interest
Jan 27, 2015
From: SEO, YOUNG GER; LEE, JEONG MIN; LEE, JIN HEE
To: HYOSUNG CORPORATION
Reel/Frame 034822/0775 →
Assignment of Assignor's Interest
Apr 8, 2015
From: HWANG, KYUNG ROK; JUNG, JAE RYONG; KIM, YOUNG MIN
To: HYOSUNG CORPORATION
Reel/Frame 035389/0259 →
Assignment of Assignor's Interest
May 11, 2015
From: LYU, EUN TAE; JUNG, JAE RYONG
To: HYOSUNG CORPORATION
Reel/Frame 035605/0219 →
Assignment of Assignor's Interest
Jun 26, 2015
From: PARK, JUNG SOO; YANG, HANG JUN; CHOI, JONG YUN
To: HYOSUNG CORPORATION
Reel/Frame 035915/0923 →
Assignment of Assignor's Interest
Jun 26, 2015
From: KIM, JUNE SUNG; KIM, TAE GYUN; YANG, HANG JUN; CHOI, JONG YUN
To: HYOSUNG CORPORATION
Reel/Frame 035916/0783 →
Assignment of Assignor's Interest
Jun 26, 2015
From: JUNG, HONG JU; KIM, TAE GYUN; YANG, HANG JUN; CHOI, JONG YUN
To: HYOSUNG CORPORATION
Reel/Frame 035916/0967 →
Assignment of Assignor's Interest
Feb 15, 2016
From: PARK, JUNG-SOO; HAN, SE-HEE; HWANG, HUI-DONG
To: HYOSUNG CORPORATION
Reel/Frame 037731/0664 →
Assignment of Assignor's Interest
Jun 22, 2016
From: KIM, JUNE-SUNG; JUNG, HONG-JU; CHOI, JONG-YUN
To: HYOSUNG CORPORATION
Reel/Frame 038985/0078 →
Assignment of Assignor's Interest
Jun 22, 2016
From: KIM, JUNE-SUNG; JUNG, HONG-JU
To: HYOSUNG CORPORATION
Reel/Frame 038986/0203 →
Assignment of Assignor's Interest
Jun 22, 2016
From: KIM, JUNE-SUNG; JUNG, HONG-JU
To: HYOSUNG CORPORATION
Reel/Frame 038985/0994 →
Assignment of Assignor's Interest
Jun 27, 2016
From: HWANG, HUI-DONG; CHUNG, YOUNG-HWAN; KIM, NAM-KYUNG
To: HYOSUNG CORPORATION
Reel/Frame 039018/0757 →
Assignment of Assignor's Interest
Jun 27, 2016
From: HWANG, HUI-DONG; KIM, BYUNG-CHOL; PARK, JUNG-SOO
To: HYOSUNG CORPORATION
Reel/Frame 039019/0251 →