Hoon Ryu

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for manufacturing a multiple-chip memory devic...
- Patent number 8,468,401
- Issue date Jun 18, 2013
- Qimonda AG
- KoonHee Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for redundancy replacement in semiconductor devic...
- Patent number 7,843,746
- Issue date Nov 30, 2010
- Qimonda AG
- Hoon Ryu
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for addressing errors in a multiple-chip memory d...
- Patent number 7,802,133
- Issue date Sep 21, 2010
- Qimonda North America Corp.
- KoonHee Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier biasing method and apparatus
- Patent number 7,684,273
- Issue date Mar 23, 2010
- Qimonda North America Corp.
- Hoon Ryu
- G11 - INFORMATION STORAGE
Information Patent Grant
Enable signal generator counteracting delay variations for producin...
- Patent number 7,573,769
- Issue date Aug 11, 2009
- Qimonda North America Corp.
- Hoon Ryu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Manufacturing a Multiple-Chip Memory Device
- Publication number 20100306605
- Publication date Dec 2, 2010
- QIMONDA NORTH AMERICA CORP.
- KoonHee Lee
- G11 - INFORMATION STORAGE
Information Patent Application
Memory Data Bus Placement and Control
- Publication number 20100070676
- Publication date Mar 18, 2010
- QIMONDA NORTH AMERICA CORPORATION
- Hoon Ryu
- G11 - INFORMATION STORAGE
Information Patent Application
ENABLE SIGNAL GENERATOR METHOD AND APPARATUS
- Publication number 20090175086
- Publication date Jul 9, 2009
- QIMONDA NORTH AMERICA CORPORATION
- Hoon Ryu
- G11 - INFORMATION STORAGE
Information Patent Application
Method and device for redundancy replacement in semiconductor devic...
- Publication number 20090168569
- Publication date Jul 2, 2009
- QIMONDA NORTH AMERICA CORP.
- Hoon Ryu
- G11 - INFORMATION STORAGE
Information Patent Application
Sense Amplifier Biasing Method and Apparatus
- Publication number 20090122591
- Publication date May 14, 2009
- QIMONDA NORTH AMERICA CORPORATION
- Hoon Ryu
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for addressing errors in a multiple-chip memory d...
- Publication number 20090006887
- Publication date Jan 1, 2009
- QIMONDA NORTH AMERICA CORP.
- KoonHee Lee
- G11 - INFORMATION STORAGE