Tienyu Chang

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low power active phase shifter for phase-array systems
- Patent number 12,074,575
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Omar Abdulmonem Mohamed Elsayed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-biasing shunt switch with bootstrapping
- Patent number 12,028,058
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Amitoj Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed closed-loop power control with VGA gain update
- Patent number 11,870,512
- Issue date Jan 9, 2024
- Samsung Electronics Co., Ltd.
- Yanru Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Band switching balun
- Patent number 11,799,504
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Amitoj Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-biasing shunt switch with bootstrapping
- Patent number 11,641,202
- Issue date May 2, 2023
- Samsung Electronics Co., Ltd.
- Amitoj Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compact high-directivity directional coupler structure using interd...
- Patent number 11,621,470
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Anirban Sarkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for detecting local oscillator leakage and imag...
- Patent number 11,581,852
- Issue date Feb 14, 2023
- Samsung Electronics Co., Ltd.
- Hariharan Nagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Band switching balun
- Patent number 11,245,426
- Issue date Feb 8, 2022
- Samsung Electronics Co., Ltd.
- Amitoj Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and circuit for power consumption reduction in active phase...
- Patent number 11,183,973
- Issue date Nov 23, 2021
- Samsung Electronics Co., Ltd.
- Ajaypat Jain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for detecting local oscillator leakage and imag...
- Patent number 11,171,609
- Issue date Nov 9, 2021
- Samsung Electronics Co., Ltd.
- Hariharan Nagarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for detecting local oscillator leakage and imag...
- Patent number 10,897,228
- Issue date Jan 19, 2021
- Samsung Electronics Co., Ltd.
- Hariharan Nagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
BULK COMPLEMENTARY METAL-OXIDE SEMICONDUCTOR RADIO FREQUENCY SWITCH...
- Publication number 20240291446
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Ying CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING LOCAL OSCILLATOR LEAKAGE
- Publication number 20240275425
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Omar Abdulmonem Mohamed ELSAYED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH FREQUENCY TRANSMITTER AND RECEIVER RADIO FREQUENCY INTERFACE I...
- Publication number 20230353186
- Publication date Nov 2, 2023
- Samsung Electronics Co., Ltd.
- Ying CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTRIBUTED CLOSED-LOOP POWER CONTROL WITH VGA GAIN UPDATE
- Publication number 20230353195
- Publication date Nov 2, 2023
- Samsung Electronics Co., Ltd.
- Yanru TANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELF-BIASING SHUNT SWITCH WITH BOOTSTRAPPING
- Publication number 20230261651
- Publication date Aug 17, 2023
- Samsung Electronics Co., Ltd.
- Amitoj Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPACT HIGH-DIRECTIVITY DIRECTIONAL COUPLER STRUCTURE USING INTERD...
- Publication number 20230208005
- Publication date Jun 29, 2023
- Samsung Electronics Vo., Ltd.
- Anirban SARKAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW POWER ACTIVE PHASE SHIFTER FOR PHASE-ARRAY SYSTEMS
- Publication number 20220399864
- Publication date Dec 15, 2022
- Samsung Electronics Co., Ltd.
- Omar Abdulmonem Mohamed Elsayed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPACT HIGH-DIRECTIVITY DIRECTIONAL COUPLER STRUCTURE USING INTERD...
- Publication number 20220247062
- Publication date Aug 4, 2022
- SAMSUNG ELECTRONICS CO., LTD.
- Anirban Sarkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BAND SWITCHING BALUN
- Publication number 20220149872
- Publication date May 12, 2022
- Samsung Electronics Co., Ltd.
- Amitoj SINGH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR POWER CONSUMPTION REDUCTION IN ACTIVE PHASE...
- Publication number 20220085763
- Publication date Mar 17, 2022
- Samsung Electronics Co., Ltd.
- Ajaypat JAIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING LOCAL OSCILLATOR LEAKAGE AND IMAG...
- Publication number 20220052644
- Publication date Feb 17, 2022
- Samsung Electronics Co., Ltd.
- Hariharan Nagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELF-BIASING SHUNT SWITCH WITH BOOTSTRAPPING
- Publication number 20210384899
- Publication date Dec 9, 2021
- Samsung Electronics Co., Ltd.
- Amitoj Singh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BAND SWITCHING BALUN
- Publication number 20210384923
- Publication date Dec 9, 2021
- Samsung Electronics Co., Ltd.
- Amitoj SINGH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR POWER CONSUMPTION REDUCTION IN ACTIVE PHASE...
- Publication number 20210376794
- Publication date Dec 2, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Ajaypat JAIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING LOCAL OSCILLATOR LEAKAGE AND IMAG...
- Publication number 20210175851
- Publication date Jun 10, 2021
- Samsung Electronics Co., Ltd.
- Hariharan Nagarajan
- H03 - BASIC ELECTRONIC CIRCUITRY

Tienyu Chang

Person

Patents Grantslast 30 patents

Low power active phase shifter for phase-array systems

Self-biasing shunt switch with bootstrapping

Distributed closed-loop power control with VGA gain update

Band switching balun

Self-biasing shunt switch with bootstrapping

Compact high-directivity directional coupler structure using interd...

Systems and methods for detecting local oscillator leakage and imag...

Band switching balun

Method and circuit for power consumption reduction in active phase...

Systems and methods for detecting local oscillator leakage and imag...

Systems and methods for detecting local oscillator leakage and imag...

Patents Applicationslast 30 patents

BULK COMPLEMENTARY METAL-OXIDE SEMICONDUCTOR RADIO FREQUENCY SWITCH...

SYSTEMS AND METHODS FOR REDUCING LOCAL OSCILLATOR LEAKAGE

HIGH FREQUENCY TRANSMITTER AND RECEIVER RADIO FREQUENCY INTERFACE I...

DISTRIBUTED CLOSED-LOOP POWER CONTROL WITH VGA GAIN UPDATE

SELF-BIASING SHUNT SWITCH WITH BOOTSTRAPPING

COMPACT HIGH-DIRECTIVITY DIRECTIONAL COUPLER STRUCTURE USING INTERD...

LOW POWER ACTIVE PHASE SHIFTER FOR PHASE-ARRAY SYSTEMS

COMPACT HIGH-DIRECTIVITY DIRECTIONAL COUPLER STRUCTURE USING INTERD...

BAND SWITCHING BALUN

METHOD AND CIRCUIT FOR POWER CONSUMPTION REDUCTION IN ACTIVE PHASE...

SYSTEMS AND METHODS FOR DETECTING LOCAL OSCILLATOR LEAKAGE AND IMAG...

SELF-BIASING SHUNT SWITCH WITH BOOTSTRAPPING

BAND SWITCHING BALUN

METHOD AND CIRCUIT FOR POWER CONSUMPTION REDUCTION IN ACTIVE PHASE...

SYSTEMS AND METHODS FOR DETECTING LOCAL OSCILLATOR LEAKAGE AND IMAG...