Patent Assignment
Reel/Frame 075795/0719
Change of Name
Recorded: 2026-05-29
Pages: 12
Assignor
HANWHA POWER SYSTEMS CO., LTD.
Executed: 2026-03-13
Assignee
HANWHA POWER CO., LTD.
1204 CHANGWON-DAERO, SEONGSAN-GU, GYEONGSANGNAM-DO (SEONGJU-DONG), CHANGWON-SI, KOREA, REPUBLIC OF
Covered Properties
(26)
Multi-Stage Compressor
Power Generation System and Power Generation Method
Diffuser Block and Diffuser Comprising Said Diffuser Blocks Combined with One Another
Method of Controlling Compressor System for Preventing Surge Occurrence and Compressor System Using the Same
Compression System
Compressor System and Method of Controlling the Same
Gas Seal Assembly
Impeller with Sealing Portion
Impeller Assembly of Fluid Rotary Machine and Manufacturing Method Thereof
Scroll Tongue Part and Rotary Machine Including the Same
Rotation Body of Rotary Machine and Method of Manufacturing the Rotation Body
Rotation Part of Rotary Machine and Method of Manufacturing the Same
Separator
Compressing Apparatus Housing and Compressing Apparatus
Method and System for Transmitting Sensor Signals
Compressor
Fluid Machine with Variable Vanes
Blade Assembly
Fluid Machine
System and Method of Controlling Compressor
Air-Cooling System for Fluidic Machine
Compressor System and Method of Controlling the Same
Compressor Control System and Method
Power Generation System Using Supercritical Carbon Dioxide
Oil Seal Structure and Compressing Apparatus Including the Same
Rotor Magnet Installation Structure and Rotor Magnet Installation Method
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 25, 2011
From: KIM, WON-JOONG; SHIN, JONG-SUB
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 027117/0449 →
Assignment of Assignor's Interest
May 10, 2012
From: LIM, CHAN-SUN; KIM, MYEONG-HYO; SHIN, JONG-SUB; SHON, YOUNG-CHANG
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 028187/0367 →
Assignment of Assignor's Interest
Nov 2, 2012
From: LEE, JIN-SOO
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 029233/0934 →
Assignment of Assignor's Interest
Mar 22, 2013
From: PARK, SUNG-SOON
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 030067/0433 →
Assignment of Assignor's Interest
Jul 29, 2013
From: SHIN, BONG-GUN; LEE, JIN-SOO; CHO, JONG-JAE; LEE, SEUNG-HOON
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 030891/0593 →
Assignment of Assignor's Interest
Aug 8, 2013
From: PARK, GEUN-YUN; KIM, DO-HYEONG
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 030970/0439 →
Assignment of Assignor's Interest
Sep 6, 2013
From: KIM, JIN-HYOUNG; SHIN, BONG-GUN
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 031150/0105 →
Assignment of Assignor's Interest
Nov 20, 2013
From: AHN, JONG-KEE
To: SAMSUNG TECHWIN CO., LTD
Reel/Frame 031690/0680 →
Assignment of Assignor's Interest
May 13, 2014
From: AHN, JONG KEE
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 032876/0787 →
Assignment of Assignor's Interest
Jun 2, 2014
From: CHO, JONG JAE; SHIN, BONG GUN; LEE, SEUNG HOON; LEE, JIN SOO
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 033009/0384 →
Assignment of Assignor's Interest
Aug 15, 2014
From: AHN, SUNG-CHUL
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 033543/0561 →
Assignment of Assignor's Interest
Dec 2, 2014
From: AHN, JONGKEE
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 034511/0978 →
Assignment of Assignor's Interest
Apr 24, 2015
From: PARK, HOYOUL; PARK, HONGGI
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 035490/0320 →
Assignment of Assignor's Interest
May 14, 2015
From: CHO, JONGJAE; CHO, YEONHWA; SHIN, BONGGUN; IM, KANGSOO
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 035637/0391 →
Assignment of Assignor's Interest
May 21, 2015
From: HWANG, KWANGGEUN
To: SAMSUNG TECHWIN CO., LTD.
Reel/Frame 035689/0839 →
Assignment of Assignor's Interest
Jul 15, 2015
From: CHO, JONGJAE; CHO, YEONHWA; SHIN, BONGGUN; IM, KANGSOO
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 036095/0699 →
Change of Name
Jul 24, 2015
From: SAMSUNG TECHWIN CO., LTD.
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 036254/0911 →
Change of Name
Jul 30, 2015
From: SAMSUNG TECHWIN CO., LTD.
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 036233/0470 →
Change of Name
Jul 30, 2015
From: SAMSUNG TECHWIN CO., LTD.
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 036233/0327 →
Change of Name
Sep 29, 2015
From: SAMSUNG TECHWIN CO., LTD.
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 036714/0757 →
Corrective Assignment to Correct the Receiving Party Address Previously Recorded at Reel: 036714 Frame: 0757. Assignor(S) Hereby Confirms the Change of Name.
Nov 9, 2015
From: SAMSUNG TECHWIN CO., LTD.
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 037072/0008 →
Assignment of Assignor's Interest
Jan 12, 2017
From: WYGANT, KARL
To: HANWHA TECHWIN CO., LTD.
Reel/Frame 041348/0692 →
Assignment of Assignor's Interest
Dec 6, 2017
From: HANWHA TECHWIN CO., LTD.
To: HANWHA POWER SYSTEMS CO., LTD.
Reel/Frame 044318/0352 →
Assignment of Assignor's Interest
Dec 7, 2017
From: HANWHA TECHWIN CO., LTD.
To: HANWHA POWER SYSTEMS CO., LTD.
Reel/Frame 044331/0588 →
Assignment of Assignor's Interest
Dec 7, 2017
From: HANWHA TECHWIN CO., LTD.
To: HANWHA POWER SYSTEMS CO., LTD.; HANWHA TECHWIN CO., LTD.
Reel/Frame 044332/0167 →