Assignee
CHONGQING GIGACHIP TECH CO LTD
CN·5 granted patents·15 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
20 records- 0174US2026095170A1Comparator circuitCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0270US2025379588A1Device and method for encoding pipeline adcCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0364US2025323658A1Pipeline analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0464US2025286563A1High-speed parallel-to-serial conversion circuitCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0558US2025070791A1Input common-mode compensation circuit and method and pipelined analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 0658US2025158627A1High-speed and high-precision analog-to-digital converter and analog-to-digital converter performance improvement methodCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0756US2025279789A1Continuous-time bandpass sigma-delta modulator and electronic deviceCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0853US12542561B2Circuit and method for channel randomization based on time-interleaved ADCCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Granted Feb 3, 2026·0 cites·14 claims
- 0953US12363922B2Polysilicon resistors, methods for manufacturing the same, and successive approximation register analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2023·Granted Jul 15, 2025·0 cites·14 claims
- 1052US2025125796A1Low-jitter random clock generation circuitCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1152US2024281015A1Adaptive current generation circuit and method applied to input buffer of high-speed adcCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1250US2025125814A1Pipelined analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1350US2024219944A1Reference voltage circuit and method for designing the sameCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1448US2024223140A1Fourth-order feedforward-compensation operational amplifier and method for designing the sameCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1547US2024275370A1Comparator based on pre-amplifier stage structure and analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1646US12592707B2Circuits for online adaptive DC offset correction and receiversCHONGQING GIGACHIP TECH CO LTD·Filed 2023·Granted Mar 31, 2026·0 cites·14 claims
- 1746US12388459B2Circuits, chips, systems and methods for eliminating random perturbationCHONGQING GIGACHIP TECH CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·13 claims
- 1844US12556195B2Successive approximation register analog-to-digital converter and comparison methodCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·10 claims
- 1944US2025274678A1Circuit and Method for Sampling Imaging SignalCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 2044US2025125817A1Continuous-time sigma-delta modulator and offset calibration method for continuous-time sigma-delta modulatorCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
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