CoolStar Technology, Inc.

Organization

Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic discharge transient power clamp
- Patent number 10,826,291
- Issue date Nov 3, 2020
- COOLSTAR TECHNOLOGY, INC.
- Jessel T. Xavier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radio frequency power amplifier with adjustable power supply
- Patent number 10,826,434
- Issue date Nov 3, 2020
- COOLSTAR TECHNOLOGY, INC.
- Yi Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lossless switch for radio frequency front-end module
- Patent number 10,735,044
- Issue date Aug 4, 2020
- Coolstar Technology, Inc.
- Shuming Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enhanced thermal transfer in a semiconductor structure
- Patent number 10,566,270
- Issue date Feb 18, 2020
- COOLSTAR TECHNOLOGY, INC.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated voltage correction using active bandpass clamp
- Patent number 10,340,790
- Issue date Jul 2, 2019
- COOLSTAR TECHNOLOGY, INC.
- James Andrew Akio Yasuhara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated on-chip junction capacitor for power management integrat...
- Patent number 10,236,288
- Issue date Mar 19, 2019
- COOLSTAR TECHNOLOGY, INC.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced thermal transfer in a semiconductor structure
- Patent number 10,224,268
- Issue date Mar 5, 2019
- COOLSTAR TECHNOLOGY, INC.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having enhanced high-frequency capability and...
- Patent number 10,141,271
- Issue date Nov 27, 2018
- Coolstar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced integration of DMOS and CMOS semiconductor devices
- Patent number 10,134,641
- Issue date Nov 20, 2018
- Coolstar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lossless switch for radio frequency front-end module
- Patent number 10,116,347
- Issue date Oct 30, 2018
- Coolstar Technology, Inc.
- Shuming Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integration of active power device with passive components
- Patent number 9,704,855
- Issue date Jul 11, 2017
- Coolstar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive envelope tracking for biasing radio frequency power amplif...
- Patent number 9,628,118
- Issue date Apr 18, 2017
- Coolstar Technology, Inc.
- Shuming Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LDMOS for high frequency power amplifiers
- Patent number 9,502,557
- Issue date Nov 22, 2016
- Coolstar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electrostatic Discharge Protection Device Having Multiple Pairs of...
- Publication number 20230378165
- Publication date Nov 23, 2023
- Coolstar Technology, Inc.
- Zihao M. Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio Frequency Power Amplifier With Adjustable Power Supply
- Publication number 20200321916
- Publication date Oct 8, 2020
- Coolstar Technology, Inc.
- Yi Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROSTATIC DISCHARGE TRANSIENT POWER CLAMP
- Publication number 20200083705
- Publication date Mar 12, 2020
- Coolstar Technology, Inc.
- Jessel T. Xavier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Enhanced Thermal Transfer in a Semiconductor Structure
- Publication number 20190006269
- Publication date Jan 3, 2019
- CoolStar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOSSLESS SWITCH FOR RADIO FREQUENCY FRONT-END MODULE
- Publication number 20180331715
- Publication date Nov 15, 2018
- CoolStar Technology, Inc.
- Shuming Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOSSLESS SWITCH FOR RADIO FREQUENCY FRONT-END MODULE
- Publication number 20180316382
- Publication date Nov 1, 2018
- CoolStar Technology, Inc.
- Shuming Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATION OF ACTIVE POWER DEVICE WITH PASSIVE COMPONENTS
- Publication number 20170148784
- Publication date May 25, 2017
- CoolStar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED INTEGRATION OF DMOS AND CMOS SEMICONDUCTOR DEVICES
- Publication number 20160343712
- Publication date Nov 24, 2016
- CoolStar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED ON-CHIP JUNCTION CAPACITOR FOR POWER MANAGEMENT INTEGRAT...
- Publication number 20160322349
- Publication date Nov 3, 2016
- CoolStar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LDMOS for High Frequency Power Amplifiers
- Publication number 20160071975
- Publication date Mar 10, 2016
- CoolStar Technology, Inc.
- Shuming Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adaptive Envelope Tracking for Biasing Radio Frequency Power Amplif...
- Publication number 20160036388
- Publication date Feb 4, 2016
- CoolStar Technology, Inc.
- Shuming Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
98783610 - COOLSTAR
- Serial number 98783610
- Filing date Oct 3, 2024
- Coolstar Technology, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87224775 - COOLSTAR
- Serial number 87224775
- Registration number 5885739
- Filing date Nov 3, 2016
- Coolstar Technology, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

CoolStar Technology, Inc.

Organization

Patents Grantslast 30 patents

Electrostatic discharge transient power clamp

Radio frequency power amplifier with adjustable power supply

Lossless switch for radio frequency front-end module

Enhanced thermal transfer in a semiconductor structure

Integrated voltage correction using active bandpass clamp

Integrated on-chip junction capacitor for power management integrat...

Enhanced thermal transfer in a semiconductor structure

Semiconductor device having enhanced high-frequency capability and...

Enhanced integration of DMOS and CMOS semiconductor devices

Lossless switch for radio frequency front-end module

Integration of active power device with passive components

Adaptive envelope tracking for biasing radio frequency power amplif...

LDMOS for high frequency power amplifiers

Patents Applicationslast 30 patents

Electrostatic Discharge Protection Device Having Multiple Pairs of...

Radio Frequency Power Amplifier With Adjustable Power Supply

ELECTROSTATIC DISCHARGE TRANSIENT POWER CLAMP

Enhanced Thermal Transfer in a Semiconductor Structure

LOSSLESS SWITCH FOR RADIO FREQUENCY FRONT-END MODULE

LOSSLESS SWITCH FOR RADIO FREQUENCY FRONT-END MODULE

INTEGRATION OF ACTIVE POWER DEVICE WITH PASSIVE COMPONENTS

ENHANCED INTEGRATION OF DMOS AND CMOS SEMICONDUCTOR DEVICES

INTEGRATED ON-CHIP JUNCTION CAPACITOR FOR POWER MANAGEMENT INTEGRAT...

LDMOS for High Frequency Power Amplifiers

Adaptive Envelope Tracking for Biasing Radio Frequency Power Amplif...

Trademarklast 30 trademarks

98783610 - COOLSTAR

87224775 - COOLSTAR