Inventor · disambiguated record
Zhihong Feng
Also filed as: FENG ZHIHONG
25 granted patents·7 pending applications·27 citations·filing 2013–2025
91Inventor score
Files withTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION18HUAWEI TECH CO LTD9UNIV ELECTRONIC SCI & TECH CHINA213TH RES INST OF CHINA ELECTRONICS TECHNOLOGY GROUP CORP1FENG ZHIHONG1
Top patents by PatentIndex Score
32 records- 0179US9349825B2Method for manufacturing graphene transistor based on self-aligning technology13TH RES INST OF CHINA ELECTRONICS TECHNOLOGY GROUP CORP·Filed 2013·Granted May 24, 2016·9 cites·10 claims
- 0278US10868497B2Unbalanced terahertz frequency doubler circuit with power handling capacityTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Dec 15, 2020·3 cites·9 claims
- 0373US2025350242A1MEMS Oscillator and Electronic DeviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0471US9590739B2High electron mobility transistor-based terahertz wave space external modulatorUNIV ELECTRONIC SCIENCE & TECH CHINA·Filed 2014·Granted Mar 7, 2017·4 cites·5 claims
- 0563USD890699SInverter for vehiclesFENG ZHIHONG·Filed 2017·Granted Jul 21, 2020·11 cites·1 claims
- 0657US2025167731A1Temperature Control Apparatus and Related DeviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0756US12196600B2Piezoelectric acoustic sensor and method for manufacture thereofHUAWEI TECH CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·22 claims
- 0854US12473196B2MEMS chip, manufacturing method thereof, MEMS device, and electronic deviceHUAWEI TECH CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·19 claims
- 0953US11349043B2Method for manufacturing tilted mesa and method for manufacturing detectorTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted May 31, 2022·0 cites·15 claims
- 1053US11244821B2Method for preparing isolation area of gallium oxide deviceTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Feb 8, 2022·0 cites·10 claims
- 1153US2024204693A1Actuating Member and Related DeviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1253US2025023550A1Resonator, Electronic Component, and Resonant SystemHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1352US11757048B1Method for producing gallium oxide Schottky barrier diode with negative beveled angle terminalTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2023·Granted Sep 12, 2023·0 cites·7 claims
- 1451US12268035B2Ultraviolet detector and preparation method thereforTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2022·Granted Apr 1, 2025·0 cites·5 claims
- 1550US11282977B2Silicon carbide detector and preparation method thereforTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Mar 22, 2022·0 cites·17 claims
- 1649US11456387B2Normally-off gallium oxide field-effect transistor structure and preparation method thereforTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Sep 27, 2022·0 cites·5 claims
- 1749US2024154598A1Mems resonator and mems resonator processing methodHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1848US12112944B2Preparation method of GaN field effect transistor based on diamond substrateTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2022·Granted Oct 8, 2024·0 cites·12 claims
- 1948US11417779B2Gallium oxide SBD terminal structure and preparation methodTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted Aug 16, 2022·0 cites·12 claims
- 2047US11342474B2Method for preparing avalanche photodiodeTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2020·Granted May 24, 2022·0 cites·9 claims
- 2147US2022324699A1Micro-electro-mechanical systems and preparation method thereofHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2246US11822162B2Wideband terahertz modulator based on gradual openingsUNIV ELECTRONIC SCI & TECH CHINA·Filed 2020·Granted Nov 21, 2023·0 cites·5 claims
- 2345US11127849B2Enhancement-mode field effect transistorTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Sep 21, 2021·0 cites·18 claims
- 2445US10388751B2Semiconductor device and method for forming n-type conductive channel in diamond using heterojunctionTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Aug 20, 2019·0 cites·8 claims
- 2544US2023067985A1Acoustic wave resonator and device for wireless communicationsHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2643US11442295B2High-electron mobility transistor terahertz wave modulator loaded in waveguideUNIV ELECTRONIC SCI & TECH CHINA·Filed 2020·Granted Sep 13, 2022·0 cites·9 claims
- 2742US11189696B2Method for preparing self-aligned surface channel field effect transistor and power deviceTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2019·Granted Nov 30, 2021·0 cites·18 claims
- 2841US10854741B2Enhanced HFETTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Dec 1, 2020·0 cites·10 claims
- 2940US11183385B2Method for passivating silicon carbide epitaxial layerTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2018·Granted Nov 23, 2021·0 cites·8 claims
- 3038US10804104B2Semiconductor device and method for forming p-type conductive channel in diamond using abrupt heterojunctionTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Oct 13, 2020·0 cites·10 claims
- 3137US10985258B2Method for preparing diamond-based field effect transistor, and corresponding field effect transistorTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Apr 20, 2021·0 cites·10 claims
- 3237US10505024B2Method for preparing cap-layer-structured gallium oxide field effect transistorTHE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION·Filed 2017·Granted Dec 10, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →