Zhengdong LIU

Follow

Person

Shanghai, CN

People

Patents Applicationslast 30 patents

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