Zhengdong LIU

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Transmission line phase shifter, system, chip, and radar sensor
- Patent number 12,362,478
- Issue date Jul 15, 2025
- Calterah Semiconductor Technology (Shanghai) Co., Ltd.
- Tao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency inverter, transmission line phase shifter, system,...
- Patent number 12,278,411
- Issue date Apr 15, 2025
- Calterah Semiconductor Technology (Shanghai) Co., Ltd.
- Tao Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLDER BALL DETECTING DEVICE, PRINTED CIRCUIT BOARD, RADAR CHIP AND...
- Publication number 20250130293
- Publication date Apr 24, 2025
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Zhengdong LIU
- G01 - MEASURING TESTING
Information Patent Application
MATCHING NETWORK, MIXER, PHASE SHIFTER, RADAR SENSOR AND ELECTRONIC...
- Publication number 20250116752
- Publication date Apr 10, 2025
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Jiawen WANG
- G01 - MEASURING TESTING
Information Patent Application
CALIBRATION CIRCUIT AND METHOD, PHASE-SHIFT CIRCUIT, RADIO-FREQUENC...
- Publication number 20240175980
- Publication date May 30, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Zhengdong LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION LINE PHASE SHIFTER, SYSTEM, CHIP, AND RADAR SENSOR
- Publication number 20240120629
- Publication date Apr 11, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Tao LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTING SYSTEM, RF CHIP, AND RADAR SENSOR
- Publication number 20240118382
- Publication date Apr 11, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Tao LIU
- G01 - MEASURING TESTING
Information Patent Application
TRANSMISSION LINE PHASE SHIFTER, SYSTEM, CHIP, AND RADAR SENSOR
- Publication number 20240120653
- Publication date Apr 11, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Tao LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO FREQUENCY INVERTER, TRANSMISSION LINE PHASE SHIFTER, SYSTEM,...
- Publication number 20240113406
- Publication date Apr 4, 2024
- CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
- Tao LIU
- H01 - BASIC ELECTRIC ELEMENTS

Zhengdong LIU

Person

Patents Grantslast 30 patents

Transmission line phase shifter, system, chip, and radar sensor

Radio frequency inverter, transmission line phase shifter, system,...

Patents Applicationslast 30 patents

SOLDER BALL DETECTING DEVICE, PRINTED CIRCUIT BOARD, RADAR CHIP AND...

MATCHING NETWORK, MIXER, PHASE SHIFTER, RADAR SENSOR AND ELECTRONIC...

CALIBRATION CIRCUIT AND METHOD, PHASE-SHIFT CIRCUIT, RADIO-FREQUENC...

TRANSMISSION LINE PHASE SHIFTER, SYSTEM, CHIP, AND RADAR SENSOR

PHASE SHIFTING SYSTEM, RF CHIP, AND RADAR SENSOR

TRANSMISSION LINE PHASE SHIFTER, SYSTEM, CHIP, AND RADAR SENSOR

RADIO FREQUENCY INVERTER, TRANSMISSION LINE PHASE SHIFTER, SYSTEM,...