Hsu Chang

Person

Yorktown Heights, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
On-chip bubble domain relational data base system
- Patent number 4,283,771
- Issue date Aug 11, 1981
- International Business Machines Corporation
- Hsu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Bubble domain relational data base system
- Patent number 4,221,003
- Issue date Sep 2, 1980
- International Business Machines Corporation
- Hsu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-dimensional bubble domain memory
- Patent number 4,174,538
- Issue date Nov 13, 1979
- International Business Machines Corporation
- Ashok K. Chandra
- G11 - INFORMATION STORAGE
Information Patent Grant
Field access of bubble domain lattice
- Patent number 4,067,002
- Issue date Jan 3, 1978
- International Business Machines Corporation
- Hsu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Ladder for information processing
- Patent number 4,040,018
- Issue date Aug 2, 1977
- International Business Machines Corporation
- Hsu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rewritable bubble domain decoder
- Patent number 4,028,672
- Issue date Jun 7, 1977
- International Business Machines Corporation
- Hsu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Pipelined universal bubble logic array
- Patent number 4,011,461
- Issue date Mar 8, 1977
- International Business Machines Corporation
- Hsu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble domain processing apparatus and method
- Patent number 4,003,037
- Issue date Jan 11, 1977
- International Business Machines Corporation
- Hsu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Double layer bubble domain lattice system
- Patent number 3,996,571
- Issue date Dec 7, 1976
- International Business Machines Corporation
- Hsu Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Text editing system
- Patent number 3,967,263
- Issue date Jun 29, 1976
- International Business Machines Corporation
- Hsu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single technology text editing system
- Patent number 3,950,732
- Issue date Apr 13, 1976
- International Business Machines Corporation
- Hsu Chang
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

On-chip bubble domain relational data base system

Bubble domain relational data base system

Two-dimensional bubble domain memory

Field access of bubble domain lattice

Ladder for information processing

Rewritable bubble domain decoder

Pipelined universal bubble logic array

Magnetic bubble domain processing apparatus and method

Double layer bubble domain lattice system

Text editing system

Single technology text editing system