Assignee
UNIV SHANXI
CN·26 granted patents·15 pending applications·15 citations·filing 2016–2025
Top patents by PatentIndex Score
41 records- 0183US11815763B1Liquid crystal coherent transparent display screen and liquid crystal-laser transparent display systemUNIV SHANXI·Filed 2023·Granted Nov 14, 2023·1 cites·10 claims
- 0283US10164401B1Method for generating sub-nanosecond pulse laserUNIV SHANXI·Filed 2018·Granted Dec 25, 2018·5 cites·4 claims
- 0375US11073469B2Quartz-enhanced photoacoustic spectroscopy gas detection apparatus and method based on beat effectUNIV SHANXI·Filed 2018·Granted Jul 27, 2021·2 cites·5 claims
- 0473US10866094B2Method for measuring spatial rotation angles of objectsUNIV SHANXI·Filed 2019·Granted Dec 15, 2020·2 cites·9 claims
- 0569US10326250B2Method for expanding tuning range of all-solid-state continuous-wave single frequency laserUNIV SHANXI·Filed 2018·Granted Jun 18, 2019·2 cites·8 claims
- 0667US12399248B2Device and method for measuring azimuth angle and elevation angle of mid-infrared laser lightUNIV SHANXI·Filed 2024·Granted Aug 26, 2025·0 cites·8 claims
- 0767US12105374B2Liquid crystal coherent transparent display screen and liquid crystal-laser transparent display systemUNIV SHANXI·Filed 2023·Granted Oct 1, 2024·0 cites·14 claims
- 0863US2025200325A1Method and device for graph external attention (gea)-guided multi-view graph representation learningUNIV SHANXI·Filed 2024·Application pending·0 cites
- 0962US12358823B2Low-carbon near zero emission process of industrial waste waterUNIV SHANXI·Filed 2024·Granted Jul 15, 2025·0 cites·2 claims
- 1062US11057202B2Pulsed light high-speed polarization locking method of continuous-variable quantum key distribution systemUNIV SHANXI·Filed 2019·Granted Jul 6, 2021·1 cites·7 claims
- 1162US10911228B2One-dimensional modulation continuous-variable quantum key distribution methodUNIV SHANXI·Filed 2018·Granted Feb 2, 2021·1 cites·9 claims
- 1260US2024353735A1Single-frequency continuous-wave optical parametric oscillatorUNIV SHANXI·Filed 2024·Application pending·0 cites
- 1360US2024421549A1High-power single-frequency pulsed laser based on injection locking technologyUNIV SHANXI·Filed 2024·Application pending·0 cites
- 1460US2024120701A1All-solid-state single-frequency continuous wave laserUNIV SHANXI·Filed 2023·Application pending·0 cites
- 1559US2025014570A1Detection system and method for singing voice type determinationUNIV SHANXI·Filed 2024·Application pending·0 cites
- 1659US2025381501A1Rose hydrosol and preparation method thereofUNIV SHANXI·Filed 2024·Application pending·0 cites
- 1759US2024193419A1Multi-view hyperbolic-hyperbolic graph representation learning methodUNIV SHANXI·Filed 2023·Application pending·0 cites
- 1857US12360085B2Quantum-enhanced all-optical photoacoustic signal detection device and methodUNIV SHANXI·Filed 2023·Granted Jul 15, 2025·0 cites·2 claims
- 1956US12184029B2Integral optical resonator for frequency conversionUNIV SHANXI·Filed 2021·Granted Dec 31, 2024·0 cites·8 claims
- 2054US12037256B2Device and method for making a hollow tube of micron-sized crystalline magnesium sulfateUNIV SHANXI·Filed 2023·Granted Jul 16, 2024·0 cites·3 claims
- 2154US10084549B2Single photons communication method and systemUNIV SHANXI·Filed 2016·Granted Sep 25, 2018·1 cites·11 claims
- 2254US2024021017A1Kinship verification method based on generalized multi-view graph embeddingUNIV SHANXI·Filed 2023·Application pending·0 cites
- 2353US12428344B2Magnesium-based fly ash porous sound-absorbing material with surface hydrophobically modified and preparation method thereofUNIV SHANXI·Filed 2023·Granted Sep 30, 2025·0 cites·18 claims
- 2453US2025391145A1Image processing method and apparatus, device, medium, and productUNIV SHANXI·Filed 2025·Application pending·0 cites
- 2553US2022024969A1Method for extracting astragaloside iv from fresh radix astragaliUNIV SHANXI·Filed 2021·Application pending·0 cites
- 2651US2025326153A1Corn straw ecological board and preparation method thereofUNIV SHANXI·Filed 2025·Application pending·0 cites
- 2750US11572319B2Solid waste-based porous materials, methods for preparing the same, and methods of ecological restoration of coal gangue hills by applying the sameUNIV SHANXI·Filed 2022·Granted Feb 7, 2023·0 cites·4 claims
- 2850US11404840B2Device and method for measuring thermal load caused by excited state absorption in laser gain crystalUNIV SHANXI·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 2949US11504698B2Ni—Al2O3@Al2O3—SiO2 catalyst with coated structure, preparation method therefor and application thereofUNIV SHANXI·Filed 2018·Granted Nov 22, 2022·0 cites·19 claims
- 3049US2023294203A1One-dimensional optical lattice production device and method with calibration functionUNIV SHANXI·Filed 2022·Application pending·0 cites
- 3147US12498267B2Microscopic confocal fluorescence spectrometerUNIV SHANXI·Filed 2024·Granted Dec 16, 2025·0 cites·18 claims
- 3247US11916349B2Device and method for measuring thermal load caused by energy transfer upconversion in laser gain crystalUNIV SHANXI·Filed 2020·Granted Feb 27, 2024·0 cites·12 claims
- 3346US2025236851A1Pseudomonas Putida omega-Transaminase Gene with Broad Substrate Spectrum and Application ThereofUNIV SHANXI·Filed 2025·Application pending·0 cites
- 3444US11802899B2Apparatus and method for measuring microwave electric field at continuous frequencies based on alternating current (AC) Stark effect of Rydberg atomsUNIV SHANXI·Filed 2022·Granted Oct 31, 2023·0 cites·7 claims
- 3544US2021008142A1PREPARATION AND USES OF SPINOSIN-Na FROM ZIZIPHI SPINOSAE SEMENUNIV SHANXI·Filed 2020·Application pending·0 cites
- 3643US12371328B1Method for preparing phosphorus-doped graphene using phosphorus-containing sludge and biomassUNIV SHANXI·Filed 2025·Granted Jul 29, 2025·0 cites·3 claims
- 3743US11754601B2Measuring frequency of microwave signalUNIV SHANXI·Filed 2020·Granted Sep 12, 2023·0 cites·11 claims
- 3842US11795106B2Method for ecological filling with mixed coal gangue and fly ashUNIV SHANXI·Filed 2021·Granted Oct 24, 2023·0 cites·6 claims
- 3942US11578966B2Portable test paper counting device and method based on single photon detectorUNIV SHANXI·Filed 2021·Granted Feb 14, 2023·0 cites·8 claims
- 4039US2024159849A1Group information guided smooth independent component analysis method for brain functional network analysisUNIV SHANXI·Filed 2023·Application pending·0 cites
- 4135US10146072B2Device for reducing residual amplitude modulationUNIV SHANXI·Filed 2017·Granted Dec 4, 2018·0 cites·4 claims
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