Inventor · disambiguated record
Daiguo Xu
Also filed as: XU DAIGUO
16 granted patents·5 pending applications·7 citations·filing 2015–2025
85Inventor score
Files withNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION13CHONGQING GIGACHIP TECH CO LTD5CHINA ELECTRONIC TECH CORPORATION 24TH RESEARCH INSTITUTE2NO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATIO1
Top patents by PatentIndex Score
21 records- 0172US11121677B1Transconductance amplifier based on self-biased cascode structureCHINA ELECTRONIC TECH CORPORATION 24TH RESEARCH INSTITUTE·Filed 2016·Granted Sep 14, 2021·3 cites·6 claims
- 0271US11362666B2Low-jitter frequency division clock clock circuitNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2018·Granted Jun 14, 2022·2 cites·15 claims
- 0370US2025379588A1Device and method for encoding pipeline adcCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 0461US10425065B2High-speed low-power-consumption triggerNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Sep 24, 2019·1 cites·5 claims
- 0558US2025070791A1Input common-mode compensation circuit and method and pipelined analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 0657US12395129B2Differential-follower control circuitNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2021·Granted Aug 19, 2025·0 cites·9 claims
- 0756US10181821B2Frequency-compensated transconductance amplifierCHINA ELECTRONIC TECH CORPORATION 24TH RESEARCH INSTITUTE·Filed 2016·Granted Jan 15, 2019·1 cites·6 claims
- 0852US2024281015A1Adaptive current generation circuit and method applied to input buffer of high-speed adcCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 0947US11323129B2Circuit for generating multi-phase clock having random disturbance added theretoNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2018·Granted May 3, 2022·0 cites·7 claims
- 1047US2024275370A1Comparator based on pre-amplifier stage structure and analog-to-digital converterCHONGQING GIGACHIP TECH CO LTD·Filed 2024·Application pending·0 cites
- 1144US11942963B2Follow-hold switch circuitNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2021·Granted Mar 26, 2024·0 cites·11 claims
- 1244US11320846B2Differential reference voltage bufferNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2018·Granted May 3, 2022·0 cites·18 claims
- 1344US2025274678A1Circuit and Method for Sampling Imaging SignalCHONGQING GIGACHIP TECH CO LTD·Filed 2025·Application pending·0 cites
- 1441US11716091B2Multi-bit resolution sub-pipeline structure for measuring jump magnitude of transmission curveNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Aug 1, 2023·0 cites·10 claims
- 1539US12237843B1Comparator and analog-to-digital converterNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Feb 25, 2025·0 cites·9 claims
- 1637US11558064B2SAR ADC and sampling method based on single-channel time-interleaved-samplingNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Jan 17, 2023·0 cites·8 claims
- 1735US11728820B2High-speed digital logic circuit for SAR_ADC and sampling adjustment methodNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Aug 15, 2023·0 cites·5 claims
- 1835US11476803B2Oscillating circuit and electronic deviceNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Oct 18, 2022·0 cites·12 claims
- 1935US11239852B2Error compensation correction system and method for analog-to-digital converter with time interleaving structureNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2018·Granted Feb 1, 2022·0 cites·13 claims
- 2035US10084470B2Analogue-digital converter of non-binary capacitor array with redundant bit and its chipNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2015·Granted Sep 25, 2018·0 cites·10 claims
- 2128US10944390B2High-speed and low-noise dynamic comparatorNO 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATIO·Filed 2018·Granted Mar 9, 2021·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Daiguo Xu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →