Cemin Zhang

Person

Diamond Bar, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency comb generator
- Patent number 11,791,808
- Issue date Oct 17, 2023
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems for millimeter-wave chip packaging
- Patent number 11,742,303
- Issue date Aug 29, 2023
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for wideband segmented voltage controlled oscil...
- Patent number 11,239,848
- Issue date Feb 1, 2022
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High linearity RF circuit and method for improving linearity thereof
- Patent number 11,146,248
- Issue date Oct 12, 2021
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital step attenuator
- Patent number 11,121,702
- Issue date Sep 14, 2021
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for channel parameters consistency calibration in multi-chan...
- Patent number 10,992,394
- Issue date Apr 27, 2021
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog bandpass filters
- Patent number 10,833,647
- Issue date Nov 10, 2020
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coupled-inductor based resonator and formed voltage controlled osci...
- Patent number 10,804,846
- Issue date Oct 13, 2020
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable gain equalizer
- Patent number 10,686,419
- Issue date Jun 16, 2020
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband signal source
- Patent number 10,541,648
- Issue date Jan 21, 2020
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid resonator based voltage controlled oscillator (VCO)
- Patent number 10,454,419
- Issue date Oct 22, 2019
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High accuracy phase shift apparatus
- Patent number 10,320,411
- Issue date Jun 11, 2019
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Frequency extender
- Patent number 10,263,605
- Issue date Apr 16, 2019
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog phase shifter and a method for shifting phase of RF signals
- Patent number 10,193,519
- Issue date Jan 29, 2019
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplexer based frequency extender
- Patent number 10,069,489
- Issue date Sep 4, 2018
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RF CHIP, STRUCTURE AND METHOD FOR RF CHIP GUARD-RING ARRANGEMENT
- Publication number 20230317635
- Publication date Oct 5, 2023
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED DIE RF CIRCUITS AND PACKAGE METHOD THEREOF
- Publication number 20230317682
- Publication date Oct 5, 2023
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS FOR MILLIMETER-WAVE CHIP PACKAGING
- Publication number 20220157747
- Publication date May 19, 2022
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH LINEARITY RF CIRCUIT AND METHOD FOR IMPROVING LINEARITY THEREOF
- Publication number 20210320645
- Publication date Oct 14, 2021
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL STEP ATTENUATOR
- Publication number 20210313967
- Publication date Oct 7, 2021
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR CHANNEL PARAMETERS CONSISTENCY CALIBRATION IN MULTI-CHAN...
- Publication number 20200382226
- Publication date Dec 3, 2020
- Cemin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TUNABLE GAIN EQUALIZER
- Publication number 20200036353
- Publication date Jan 30, 2020
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG BANDPASS FILTERS
- Publication number 20200014362
- Publication date Jan 9, 2020
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Coupled-inductor Based Resonator And Formed Voltage Controlled Osci...
- Publication number 20190372524
- Publication date Dec 5, 2019
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND SIGNAL SOURCE
- Publication number 20190348949
- Publication date Nov 14, 2019
- Chengdu Sicore Semiconductor Corp. Ltd.
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG PHASE SHIFTER AND A METHOD FOR SHIFTING PHASE OF RF SIGNALS
- Publication number 20180375486
- Publication date Dec 27, 2018
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLEXER BASED FREQUENCY EXTENDER
- Publication number 20180145666
- Publication date May 24, 2018
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HYBRID RESONATOR BASED VOLTAGE CONTROLLED OSCILLATOR (VCO)
- Publication number 20180145630
- Publication date May 24, 2018
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY EXTENDER
- Publication number 20180145667
- Publication date May 24, 2018
- Cemin Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Cemin Zhang

Person

Patents Grantslast 30 patents

Frequency comb generator

Systems for millimeter-wave chip packaging

Systems and methods for wideband segmented voltage controlled oscil...

High linearity RF circuit and method for improving linearity thereof

Digital step attenuator

Method for channel parameters consistency calibration in multi-chan...

Analog bandpass filters

Coupled-inductor based resonator and formed voltage controlled osci...

Tunable gain equalizer

Wideband signal source

Hybrid resonator based voltage controlled oscillator (VCO)

High accuracy phase shift apparatus

Frequency extender

Analog phase shifter and a method for shifting phase of RF signals

Multiplexer based frequency extender

Patents Applicationslast 30 patents

RF CHIP, STRUCTURE AND METHOD FOR RF CHIP GUARD-RING ARRANGEMENT

STACKED DIE RF CIRCUITS AND PACKAGE METHOD THEREOF

SYSTEMS FOR MILLIMETER-WAVE CHIP PACKAGING

HIGH LINEARITY RF CIRCUIT AND METHOD FOR IMPROVING LINEARITY THEREOF

DIGITAL STEP ATTENUATOR

METHOD FOR CHANNEL PARAMETERS CONSISTENCY CALIBRATION IN MULTI-CHAN...

TUNABLE GAIN EQUALIZER

ANALOG BANDPASS FILTERS

Coupled-inductor Based Resonator And Formed Voltage Controlled Osci...

WIDEBAND SIGNAL SOURCE

ANALOG PHASE SHIFTER AND A METHOD FOR SHIFTING PHASE OF RF SIGNALS

MULTIPLEXER BASED FREQUENCY EXTENDER

HYBRID RESONATOR BASED VOLTAGE CONTROLLED OSCILLATOR (VCO)

FREQUENCY EXTENDER