Xiangtan University

China

Create a watch for Xiangtan University
Total IP 60
Total IP Rank # 23,197
IP Activity Score 2.6/5.0    50
IP Activity Rank # 14,422

Patents

Trademarks

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Last Patent 2025 - Multi-objective optimization met...
First Patent 2006 - A method for preparing amides by...

Latest Inventions, Goods, Services

2025 Invention Image recognition method and system based on multi-population alternate evolution neural architec...
2024 Invention Multi-objective optimization method and system assisted by gradient boosted neural network and de...
Invention Testing device for multi-caloric effects. A testing device for multi-caloric effects in the soli...
Invention Movable visual inspection device for shield machines. The present invention discloses a movable ...
Invention Aluminium-titanium-niobium-boron intermediate alloy and preparation method and application thereo...
Invention Slurry separation and purification device for bridge pile foundation excavation. A slurry separat...
Invention Multi-objective optimization method and system assisted by gradient boosting neural network, and ...
2023 Invention Efficiency optimization control method and system for permanent magnet synchronous motor. An effi...
Invention Method for producing adipic acid and cyclohexanone oxime from cyclohexane. A method for producin...
Invention Device and method for measuring pore size distribution of porous media through harmonic analysis....
Invention Space assembly system based on fusion of on-orbit additive manufacturing and ground-based launch....
Invention Intelligent modularized reconstruction system for spacecraft based on task text analysis. Some e...
Invention Efficiency optimization control method and system for permanent magnet synchronous motor. Provide...
2022 Invention Spmsm sensorless composite control method with dual sliding-mode observers. A PMSM sensorless com...
Invention Extraction system, extraction method for separating magnesium and extracting lithium and boron fr...
Invention Extraction system, extraction method for separating magnesium and extracting lithium from magnesi...
2021 Invention Method for co-producing adipic acid and cyclohexanone oxime from cyclohexane. xx to oxidation nit...
Invention Spmsm sensorless compound control method for novel dual sliding mode observer. Provided in the pr...
Invention Hafnium oxide-based ferroelectric field effect transistor and manufacturing method thereof. A haf...
Invention Gate-last ferroelectric field effect transistor and manufacturing method thereof. A gate-last fer...
Invention Nand ferroelectric memory cell with three-dimensional structure and preparation method thereof. A...
Invention Electrochemical packed bed reactor and use thereof. An electrochemical packed bed reactor and a u...
Invention Load control method of indenter based on fuzzy predictive control and system thereof. th cycle in...
Invention Optimization method for capacity of heat pump and power of various sets of energy source equipmen...
Invention Catalyst of platinum/zirconium dioxide/sba-15 and method for preparing the same. 2 accounts for 5...
Invention Observable micro-nano mechanical testing apparatus and method. An observable micro-nano mechanica...
Invention Micro-nano indentation testing device and method. The disclosure discloses a micro-nano indentat...
2020 Invention U-shaped ferroelectric field effect transistor memory cell string, memory, and preparation method...
Invention Cyclone foam integrated drilling and dust removal device and use method for the device. A cyclone...
Invention Memory cell, memory, and manufacturing method for memory. A memory cell, a memory, and a manufact...
Invention Method and system for train periodic message scheduling based on multi-objective evolutionary alg...
Invention Bearing reaction influence line curvature-based continuous beam damage identification method. Dis...
Invention Catalyst of platinum/zirconium dioxide/sba-15 and method for preparing p-chloroaniline using the ...
Invention Inorganic solid silicon-based sulfonic acid and/or phosphoric acid catalyst, preparation method t...
Invention Extraction system and extraction method for extracting lithium and boron by separating calcium fr...
Invention Extraction system and extraction method for separating magnesium and extracting lithium from magn...
Invention Extraction system and method for separating magnesium and extracting lithium from magnesium conta...
Invention Extraction system and extraction method for extracting lithium and boron by separating magnesium ...
Invention Extraction system, extraction method, and application for separating magnesium and extracting lit...
Invention Extraction system for separating calcium and extracting lithium from calcium-containing brine by ...
2019 Invention Simulation experimental test system for turbine blade thermal barrier coating working condition. ...
Invention Evaluation method for the usage effectiveness of thermal barrier coating for turbine blade. A me...
Invention Evaluation method for the usage effectiveness of thermal barrier coating for turbine blade. An ev...
Invention Ni-hybridized nano-structured composite catalyst, preparation method therefor and use thereof. Di...
Invention Dyeing color matching method and system based on preference genetic algorithm. A dyeing color mat...
Invention Method for testing columnar self-assembled thin film structure and preparation method thereof. fA...
Invention Gate-last ferroelectric gate field effect transistor and preparation method therefor. Disclosed i...
Invention Hafnium-oxide-based ferroelectric gate field effect transistor and preparation method therefor. x...