Patent Assignment
Reel/Frame 037325/0070
Merger
Recorded: 2015-12-17
Pages: 33
Assignor
HYUNDAI HYSCO CO., LTD.
Executed: 2015-07-01
Assignee
HYUNDAI STEEL COMPANY
63, JUNGBONGDAE-RO, DONG-GU, (SONGHYEON-DONG), INCHEON METROPOLITAN CITY, KOREA, REPUBLIC OF
Covered Properties
(27)
Stainless Separator for Fuel Cell and Method of Manufacturing the Same
Metal Separator for Fuel Cell and Fuel Cell Stack Having the Same
Stainless Steel Separator for Fuel Cell and the Manufacturing Method Thereof
STAINLESS STEEL SEPARATOR FOR FUEL CELL HAVING M/MNx AND MOyNz LAYER AND METHOD FOR MANUFACTURING THE SAME
Method for Manufacturing Super Strong Steel Body for Manufacture of Products with Complicated Shape
Multilayered Tube and Manufacturing Method Thereof Based on High Pressure Tube Hydroforming
Metal Separator Plate for a Fuel Cell Having a Coating Layer Comprising Carbon Particles Dispersed in a Binder Resin, and a Production Method Therefor
Metal Separator for Fuel Cell and Method of Manufacturing the Same
Stainless Steel Separator for Fuel Cell Having M/Mnx and Moynz Layer and Method for Manufacturing the Same
Air-Cooled Metal Separator for Fuel Cell and Fuel Cell Stack Using Same
Application:
13/387,929 →
Publication:
US 2012/0129072
Automobile Part Manufacturing Method Using Quenched Steel Sheet
Application:
13/390,537 →
Publication:
US 2012/0216920
Metal Separator Plate for Fuel Cell Having Coating Film Formed on Surface and Method for Producing Same
Water Pipe for Which Hydroforming Is Employed, and a Production Method Therefor
Bipolar Plate for a Fuel Cell and Method of Manufacturing the Same
Application:
13/805,883 →
Publication:
US 2013/0095413
Tailor Welded Blank, Manufacturing Method Thereof, and Hot Stamped Component Using Tailor Welded Blank
Preparation Method of Steel Product Having Different Strengths Using Laser Heat Treatment, and Heat Hardened Steel Used Therein
Application:
14/343,955 →
Publication:
US 2014/0227553
Method for Improving the Weldability of Hot Stamping Parts
Application:
14/356,693 →
Publication:
US 2016/0059343
Stainless Separator for Fuel Cell and Method of Manufacturing the Same
Water Pipe for Which Hydroforming Is Employed, and a Production Method Therefor
Bipolar Plate for a Fuel Cell and Method of Manufacturing the Same
Application:
14/595,816 →
Publication:
US 2015/0125620
Tailor Welded Blank, Manufacturing Method Thereof, and Hot Stamped Component Using Tailor Welded Blank
Automobile Part Manufacturing Method Using Quenched Steel Sheet
Application:
14/630,390 →
Publication:
US 2015/0167111
Preparation Method of Steel Product Having Different Strengths Using Laser Heat Treatment, and Heat Hardened Steel Used Therein
Application:
14/683,933 →
Publication:
US 2015/0211086
Stainless Separator for Fuel Cell and Method of Manufacturing the Same
Stainless Separator for Fuel Cell and Method of Manufacturing the Same
Stainless Separator for Fuel Cell and Method of Manufacturing the Same
Hot Stamping Product with Enhanced Toughness and Method for Manufacturing the Same
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 15, 2009
From: JEON, YOO-TAEK; KIM, KI-JUNG; LEE, JONG-CHAN; JEONG, YEON-SOO
To: HYUNDAI HYSCO
Reel/Frame 022548/0555 →
Assignment of Assignor's Interest
Apr 17, 2009
From: JEON, YOO TAEK; CHUNG, KYEONG WOO
To: HYUNDAI HYSCO
Reel/Frame 022563/0737 →
Assignment of Assignor's Interest
Oct 13, 2009
From: JEON, YOO TAEKI; JEONG, YEON SOO
To: HYUNDAI HYSCO
Reel/Frame 023363/0560 →
Assignment of Assignor's Interest
Nov 23, 2009
From: JEON, YOO TAEK; CHUNG, KYEONG WOO; MYUNG, HYUN SIK; YUN, YONG SIK
To: HYUNDAI HYSCO
Reel/Frame 023560/0226 →
Assignment of Assignor's Interest
Jun 8, 2010
From: IM, HEE JOONG; NAM, SEUNG MAN; MOON, MAN BEEN; NA, SANG MUK
To: HYUNDAI HYSCO
Reel/Frame 024502/0219 →
Corrective Assignment to Correct the Title and First Inventor's Name, Previously Recorded on Reel 023360 Frame 0560.
Jun 21, 2010
From: JEON, YOO TAEK; JEONG, YEON SOO
To: HYUNDAI HYSCO
Reel/Frame 024587/0171 →
Assignment of Assignor's Interest
Jun 23, 2010
From: HUR, JU HAENG; JEON, DONG HYUN; KIM, YUN GYU; KIM, HYO SUB
To: HYUNDAI HYSCO
Reel/Frame 024583/0649 →
Assignment of Assignor's Interest
Jun 24, 2010
From: JEONG, YEON SOO; JEON, YOO TAEK; LEE, JUN HO; PARK, JONG CHAN
To: HYUNDAI HYSCO
Reel/Frame 024586/0821 →
Assignment of Assignor's Interest
Mar 28, 2011
From: JEON, YOO-TAEK; KIM, EUN-YOUNG; JEONG, YEON-SOO; KIM, KI-JUNG
To: HYUNDAI HYSCO
Reel/Frame 026109/0516 →
Assignment of Assignor's Interest
Jan 31, 2012
From: KIM, KI-JUNG; JEON, YOO-TAEK
To: HYUNDAI HYSCO
Reel/Frame 027625/0082 →
Assignment of Assignor's Interest
Feb 17, 2012
From: JEON, YOO-TAEK; KIM, KI-JUNG
To: HYUNDAI HYSCO
Reel/Frame 027725/0412 →
Assignment of Assignor's Interest
Feb 23, 2012
From: NAM, SEUNG-MAN; CHAE, SU-HONG; KWON, MIN-SUCK; KIM, HYO-SUB
To: HYUNDAI HYSCO
Reel/Frame 027753/0264 →
Assignment of Assignor's Interest
Apr 18, 2012
From: PARK, SUNG-PILL; JIN, KYUNG-SOO; KIM, YUN-GYU; MOON, MAN-BEEN
To: HYUNDAI HYSCO
Reel/Frame 028066/0596 →
Assignment of Assignor's Interest
Sep 21, 2012
From: JEON, YOO TAEK; CHUNG, KYEONG WOO; MYUNG, HYUN SIK; YUN, YONG SIK
To: HYUNDAI HYSCO
Reel/Frame 029000/0973 →
Assignment of Assignor's Interest
Dec 20, 2012
From: JEON, YOO-TAEK; KIM, EUN-YOUNG; MOON, MAN-BEAN
To: HYUNDAI HYSCO
Reel/Frame 029510/0693 →
Assignment of Assignor's Interest
May 28, 2013
From: KWON, MIN-SUCK; KIM, YUN-GYU; KIM, YOUNG-JIN; KANG, CHUNG-YUN
To: HYUNDAI HYSCO; PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
Reel/Frame 030496/0946 →
Assignment of Assignor's Interest
Mar 10, 2014
From: IM, HEE-JOONG; NAM, SEUNG-MAN; LEE, BO-RYONG; KIM, KYUNG-BO
To: HYUNDAI HYSCO
Reel/Frame 032394/0054 →
Assignment of Assignor's Interest
May 7, 2014
From: NAM, SEUNG-MAN; PARK, YOUNG-CHUL
To: HYUNDAI HYSCO CO., LTD.
Reel/Frame 032839/0803 →
Assignment of Assignor's Interest
Aug 28, 2014
From: JEON, YOO TAEK; CHUNG, KYEONG WOO
To: HYUNDAI HYSCO
Reel/Frame 033633/0442 →
Corrective Assignment to Correct the Applicant's Name Previously Recorded on Reel 033633 Frame 0442. Assignor(S) Hereby Confirms the Hyundai Hysco to Hyundai Hysco Co., Ltd..
Sep 18, 2014
From: JEON, YOO TAEK; CHUNG, KYEONG WOO
To: HYUNDAI HYSCO CO., LTD.
Reel/Frame 033773/0604 →
Assignment of Assignor's Interest
Nov 7, 2014
From: PARK, SUNG-PILL; JIN, KYUNG-SOO; KIM, YUN-GYU; MOON, MAN-BEEN
To: HYUNDAI HYSCO
Reel/Frame 034129/0139 →
Assignment of Assignor's Interest
Dec 17, 2015
From: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION; HYUNDAI STEEL COMPANY
To: HYUNDAI STEEL COMPANY
Reel/Frame 037319/0699 →