Quality Semiconductor, Inc.

Organization

Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Priority encoder for a content addressable memory system
- Patent number 5,964,857
- Issue date Oct 12, 1999
- Quality Semiconductor, Inc.
- Varadarajan Srinivasan
- G11 - INFORMATION STORAGE
Information Patent Grant
Mixed signal phase locked loop with process and temperature calibra...
- Patent number 5,892,406
- Issue date Apr 6, 1999
- Quality Semiconductor, Inc.
- Curtis J. Dicke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Content addressable memory multiple match detection circuit
- Patent number 5,852,569
- Issue date Dec 22, 1998
- Quality Semiconductor, Inc.
- Varadarajan Srinivasan
- G11 - INFORMATION STORAGE
Information Patent Grant
CMOS tristate output buffer with having overvoltage protection and...
- Patent number 5,844,425
- Issue date Dec 1, 1998
- Quality Semiconductor, Inc.
- Hung T. Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mixed mode CMOS input buffer with bus hold
- Patent number 5,828,233
- Issue date Oct 27, 1998
- Quality Semiconductor, Inc.
- Hung T. Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Content addressable memory and random access memory partition circuit
- Patent number 5,706,224
- Issue date Jan 6, 1998
- Quality Semiconductor, Inc.
- Varad Srinivasan
- G11 - INFORMATION STORAGE
Information Patent Grant
Scan test circuit using fast transmission gate switch
- Patent number 5,673,277
- Issue date Sep 30, 1997
- Quality Semiconductor, Inc.
- Zwie Amitai
- G01 - MEASURING TESTING
Information Patent Grant
Master slice gate array integrated circuits with basic cells adapta...
- Patent number 5,367,187
- Issue date Nov 22, 1994
- Quality Semiconductor, Inc.
- Alex Yuen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed full and empty flag generators for first-in first-out me...
- Patent number 5,311,475
- Issue date May 10, 1994
- Quality Semiconductor Inc.
- Samson X. Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast transmission gate switch
- Patent number 5,289,062
- Issue date Feb 22, 1994
- Quality Semiconductor, Inc.
- David C. Wyland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High density local interconnect in a semiconductor circuit using me...
- Patent number 5,254,874
- Issue date Oct 19, 1993
- Quality Semiconductor Inc.
- Manohar L. Malwah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
First-in first-out memory device and method for accessing the device
- Patent number 5,228,002
- Issue date Jul 13, 1993
- Quality Semiconductor Inc.
- Samson X. Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High density local interconnect in an integrated circit using metal...
- Patent number 5,223,456
- Issue date Jun 29, 1993
- Quality Semiconductor Inc.
- Manohar L. Malwah
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
75198516 - TURBOCLOCK
- Serial number 75198516
- Registration number 2246430
- Filing date Nov 15, 1996
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74578346 - SYNCHROSWITCH
- Serial number 74578346
- Registration number 2263316
- Filing date Sep 26, 1994
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74441146 - QVSOP
- Serial number 74441146
- Registration number 2081834
- Filing date Sep 28, 1993
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74441142 - HQSOP
- Serial number 74441142
- Registration number 2070131
- Filing date Sep 28, 1993
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74418363 - PALM
- Serial number 74418363
- Filing date Jul 26, 1993
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74187579 - QUICKSWITCH
- Serial number 74187579
- Registration number 1691310
- Filing date Jul 18, 1991
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74309377 - Q
- Serial number 74309377
- Registration number 2113232
- Filing date Jul 18, 1991
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74015795 - WAITLESS
- Serial number 74015795
- Filing date Jan 2, 1990
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74015797 - QSFCT
- Serial number 74015797
- Registration number 1656641
- Filing date Jan 2, 1990
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74015796 - QCMOS
- Serial number 74015796
- Registration number 1656640
- Filing date Jan 2, 1990
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74015798 - QSI
- Serial number 74015798
- Registration number 1656642
- Filing date Jan 2, 1990
- Quality Semiconductor, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Quality Semiconductor, Inc.

Organization

Patents Grantslast 30 patents

Priority encoder for a content addressable memory system

Mixed signal phase locked loop with process and temperature calibra...

Content addressable memory multiple match detection circuit

CMOS tristate output buffer with having overvoltage protection and...

Mixed mode CMOS input buffer with bus hold

Content addressable memory and random access memory partition circuit

Scan test circuit using fast transmission gate switch

Master slice gate array integrated circuits with basic cells adapta...

High speed full and empty flag generators for first-in first-out me...

Fast transmission gate switch

High density local interconnect in a semiconductor circuit using me...

First-in first-out memory device and method for accessing the device

High density local interconnect in an integrated circit using metal...

Trademarklast 30 trademarks

75198516 - TURBOCLOCK

74578346 - SYNCHROSWITCH

74441146 - QVSOP

74441142 - HQSOP

74418363 - PALM

74187579 - QUICKSWITCH

74309377 - Q

74015795 - WAITLESS

74015797 - QSFCT

74015796 - QCMOS

74015798 - QSI