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Patents Grants
last 30 patents
Information
Patent Grant
Double-sided polishing method for optical lens
Patent number
12,318,884
Issue date
Jun 3, 2025
Dalian University of Technology
Jiang Guo
B24 - GRINDING POLISHING
Information
Patent Grant
Whole-process multi-parameter monitoring device and method for simu...
Patent number
12,312,952
Issue date
May 27, 2025
Dalian University of Technology
Yongchen Song
E21 - EARTH DRILLING MINING
Information
Patent Grant
Random particle generation method based on particle size distribution
Patent number
12,313,513
Issue date
May 27, 2025
Dalian University of Technology
Dayong Wang
G01 - MEASURING TESTING
Information
Patent Grant
Engineering strain producing cordycepin and its derivative 3′-deoxy...
Patent number
12,312,625
Issue date
May 27, 2025
DALIAN UNIVERSITY
Qian Li
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of producing a sialylated N-glycosylated recombinant protein...
Patent number
12,291,732
Issue date
May 6, 2025
DALIAN UNIVERSITY
Xuejun Hu
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Prediction method for stall and surge of axial compressor based on...
Patent number
12,288,164
Issue date
Apr 29, 2025
Dalian University of Technology
Ximing Sun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Chromogenic double inverse opals photonic crystal resin film using...
Patent number
12,286,494
Issue date
Apr 29, 2025
Dalian University of Technology
Shufen Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Forming device and forming method for part with regular cross-section
Patent number
12,285,793
Issue date
Apr 29, 2025
Dalian University of Technology
Kailun Zheng
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High-threshold-voltage normally-off high-electron-mobility transist...
Patent number
12,284,818
Issue date
Apr 22, 2025
Dalian University of Technology
Huolin Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pure-rolling generating measurement method and device for gear heli...
Patent number
12,276,497
Issue date
Apr 15, 2025
Dalian University of Technology
Siying Ling
G01 - MEASURING TESTING
Information
Patent Grant
Heat exchanger based on gyroid/diamond hybrid minimal surface-based...
Patent number
12,276,466
Issue date
Apr 15, 2025
Dalian University of Technology
Yu Liu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Building stress balance monitoring system of passive sensor network
Patent number
12,262,290
Issue date
Mar 25, 2025
DALIAN UNIVERSITY
Zumin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Energy-saving process and device for recovering C2 from refinery dr...
Patent number
12,247,173
Issue date
Mar 11, 2025
Dalian University of Technology
Hongguang Dong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Optimal rescue orbital elements online decision-making method based...
Patent number
12,242,962
Issue date
Mar 4, 2025
Dalian University of Technology
Shujun Tan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bilayer photonic crystal photoswitch thin-film device and preparati...
Patent number
12,242,048
Issue date
Mar 4, 2025
Dalian University of Technology
Shufen Zhang
G02 - OPTICS
Information
Patent Grant
Method for measuring thickness, roughness and interface stiffness o...
Patent number
12,241,871
Issue date
Mar 4, 2025
Dalian University of Technology
Zhiyuan Ma
G01 - MEASURING TESTING
Information
Patent Grant
Active scene mapping method based on constraint guidance and space...
Patent number
12,228,941
Issue date
Feb 18, 2025
Dalian University of Technology
Xin Yang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Vapor source system based on vapor-liquid ejector supercharging com...
Patent number
12,228,280
Issue date
Feb 18, 2025
Dalian University of Technology
Yong Yang
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Device for improving quality of aluminum alloy horizontal continuou...
Patent number
12,214,418
Issue date
Feb 4, 2025
Dalian University of Technology
Bin Ya
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for quantification of flexibility requirements and coordinat...
Patent number
12,199,442
Issue date
Jan 14, 2025
Dalian University of Technology
Jianjian Shen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lapping device for gear helix artifact with equal common normal by...
Patent number
12,194,590
Issue date
Jan 14, 2025
Dalian University of Technology
Siying Ling
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Personalized registration method for template library of anatomical...
Patent number
12,198,341
Issue date
Jan 14, 2025
Dalian University of Technology
Hongkai Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mode decomposition method applicable to flow field analysis and rec...
Patent number
12,181,490
Issue date
Dec 31, 2024
Dalian University of Technology
Li Zou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Online fast processing method for real-time data based on edge comp...
Patent number
12,182,224
Issue date
Dec 31, 2024
Dalian University of Technology
Xueguan Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Overlapping and progressive forming method for high-performance mul...
Patent number
12,172,203
Issue date
Dec 24, 2024
Dalian University of Technology
Shijian Yuan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device and method for preparing in-situ molded biochar with high sp...
Patent number
12,151,228
Issue date
Nov 26, 2024
Dalian University of Technology
Yuan Gao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for preparing pickering miniemulsion and its catalytic appli...
Patent number
12,134,087
Issue date
Nov 5, 2024
Dalian University of Technology
Jieshan Qiu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Large gear involute artifact assembled with mandrel
Patent number
12,135,208
Issue date
Nov 5, 2024
Dalian University of Technology
Siying Ling
G01 - MEASURING TESTING
Information
Patent Grant
Method for preparing zeolite CHA membrane
Patent number
12,121,866
Issue date
Oct 22, 2024
Dalian University of Technology
Jianhua Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Image encryption method based on multi-scale compressed sensing and...
Patent number
12,118,096
Issue date
Oct 15, 2024
Dalian University of Technology
Qiang Zhang
G06 - COMPUTING CALCULATING COUNTING
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Patents Applications
last 30 patents
Information
Patent Application
POLYETHER AMINE-BASED FLEXIBLE PHASE CHANGE MATERIALS WITH HIGH ENT...
Publication number
20250171671
Publication date
May 29, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Bingtao TANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR IDENTIFYING OPTIMAL INFLUENCE CUSTOMER GROUP OF MARKETIN...
Publication number
20250173751
Publication date
May 29, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Qiang ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3D VARIABLE DAMPING VIBRATION ISOLATOR BASED ON RUBBER FRICTION AND...
Publication number
20250163983
Publication date
May 22, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Zhiqian DONG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DISTRIBUTED WIRELESS HIGH-DENSITY SURFACE ELECTROMYOGRAPHY SYNCHRON...
Publication number
20250152080
Publication date
May 15, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Liming SHU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MULTI-SENSOR-BASED HOT FORMING PRODUCTION SYSTEM FOR ALUMINUM ALLOY...
Publication number
20250144691
Publication date
May 8, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Kailun ZHENG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
INTERNAL CIRCULATION TYPE CLATHRATE HYDRATE-BASED COLD STORAGE SYST...
Publication number
20250146731
Publication date
May 8, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yongchen SONG
F24 - HEATING RANGES VENTILATING
Information
Patent Application
ANODE AND CATHODE SYNERGISTIC ELECTROCATALYTIC SYSTEM FOR WASTEWATE...
Publication number
20250136481
Publication date
May 1, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Xie QUAN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
GROUNDED VISUAL QUESTION ANSWERING METHOD BASED ON DAYNAMIC TWO-LEV...
Publication number
20250140124
Publication date
May 1, 2025
Dalian University
Dongsheng ZHOU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-MODE SURFACE-WAVE FREE-FIELD INVERSION METHOD BASED ON DISPER...
Publication number
20250138209
Publication date
May 1, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yaohui XUE
G01 - MEASURING TESTING
Information
Patent Application
INORGANIC NON-METALLIC NANOPARTICLE-ASSEMBLED HYDROGEL MATERIAL AND...
Publication number
20250135426
Publication date
May 1, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Huanan WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-FIELDS ASSISTED ABRASIVE SCOURING POLISHING METHOD AND DEVICE
Publication number
20250128379
Publication date
Apr 24, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Jiang GUO
B24 - GRINDING POLISHING
Information
Patent Application
AN EXPERIMENTAL DEVICE FOR LONG-TERM LOADING AND SYNCHRONIZED MEASU...
Publication number
20250130148
Publication date
Apr 24, 2025
GUANGXI UNIVERSITY
Yonghui AN
G01 - MEASURING TESTING
Information
Patent Application
REBOUND COMPOSITE ELECTROMAGNETIC ENERGY DISSIPATION DEVICE FOR RED...
Publication number
20250129897
Publication date
Apr 24, 2025
GuangXi University
Yi ZHAO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FEDERATED LARGE MODEL ADAPTIVE LEARNING SYSTEM
Publication number
20250103952
Publication date
Mar 27, 2025
Hebei University of Technology
Bin CAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LEUKEMIA-RELATED MARKER AND USE THEREOF
Publication number
20250102508
Publication date
Mar 27, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Changhao Cui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AN INTEGRATED VESSEL WITH WAVE COMPENSATION CAPABILITY FOR TRANSPOR...
Publication number
20250092858
Publication date
Mar 20, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Dongsheng QIAO
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
LARGE-SCALE FABRICATION TECHNIQUE FOR PIM-1 ASYMMETRIC MEMBRANES DO...
Publication number
20250091015
Publication date
Mar 20, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Xuehua RUAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
3D PRINTING-ASSISTED MULTI-SCALE METAL THREE-DIMENSIONAL SURFACE ST...
Publication number
20250091288
Publication date
Mar 20, 2025
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Ronggui YANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTISTAGE VARIABLE BURNING RATE SOLID ROCKET MOTOR AND FORMING METHOD
Publication number
20250084806
Publication date
Mar 13, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Fengnan GUO
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
FORMING DEVICE AND FORMING METHOD FOR PART WITH REGULAR CROSS-SECTION
Publication number
20250083209
Publication date
Mar 13, 2025
Dalian University of Technology
Kailun ZHENG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MICROWAVE PHOTONIC SYSTEM AND METHOD FOR CANCELLING LEAKAGE INTERFE...
Publication number
20250079701
Publication date
Mar 6, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Xiuyou HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MEASURING THICKNESS, ROUGHNESS AND INTERFACE STIFFNESS O...
Publication number
20250076260
Publication date
Mar 6, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Zhiyuan MA
G01 - MEASURING TESTING
Information
Patent Application
GEAR TRANSMISSION AND ROTATION AMPLIFICATION TYPE DEVICE FOR REDUCI...
Publication number
20250075862
Publication date
Mar 6, 2025
GuangXi University
Yi ZHAO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
CLAMPING SYSTEM AND ADAPTIVE CLAMPING METHOD FOR TURNING OF THIN-WA...
Publication number
20250073856
Publication date
Mar 6, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yuwen SUN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
HEAT EXCHANGER BASED ON GYROID/DIAMOND HYBRID MINIMAL SURFACE-BASED...
Publication number
20250067526
Publication date
Feb 27, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yu LIU
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ALL-ROUND OBSERVATION UNDER-ACTUATED CAPSULE ROBOT AND AXIS ROLLING...
Publication number
20250064313
Publication date
Feb 27, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yongshun ZHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AVIATION COMPRESSOR ACTIVE STABILIZATION CONTROL METHOD BASED ON DI...
Publication number
20250052251
Publication date
Feb 13, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Ximing SUN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method for Recognizing Motor Imagery Electroencephalography (MI-EEG...
Publication number
20250049376
Publication date
Feb 13, 2025
Dalian University
Xiuli DU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR IMPACT ANALYSIS OF PORT CONSTRUCTION ON COASTAL ECOTONE...
Publication number
20250045901
Publication date
Feb 6, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Wenyuan WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE MULTI-LEVEL PHASE-FIELD METHOD FOR BRITTLE FRACTURE OF ELA...
Publication number
20250045488
Publication date
Feb 6, 2025
DALIAN UNIVERSITY OF TECHNOLOGY
Yonggang ZHENG
G06 - COMPUTING CALCULATING COUNTING