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Patents Grants
last 30 patents
Information
Patent Grant
Device for manufacturing storage container by integrally winding mu...
Patent number
12,005,652
Issue date
Jun 11, 2024
Taiyuan University of Technology
Jianguo Liang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High-efficiency filament helical winding devices
Patent number
11,794,401
Issue date
Oct 24, 2023
Taiyuan University of Technology
Jianguo Liang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Integrated spiral and hooping winding equipment for multi-bundle fi...
Patent number
11,795,029
Issue date
Oct 24, 2023
Taiyuan University of Technology
Jianguo Liang
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
High-efficiency filament helical winding devices
Patent number
11,712,835
Issue date
Aug 1, 2023
Taiyuan University of Technology
Jianguo Liang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High-efficiency filament helical winding devices
Patent number
11,511,476
Issue date
Nov 29, 2022
Taiyuan University of Technology
Jianguo Liang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Magnesium alloy cast-rolling unit
Patent number
10,744,558
Issue date
Aug 18, 2020
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Lifeng Ma
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnesium alloy cast-rolling unit
Patent number
10,449,602
Issue date
Oct 22, 2019
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Lifeng Ma
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR MANUFACTURING STORAGE CONTAINER BY INTEGRALLY WINDING MU...
Publication number
20240092038
Publication date
Mar 21, 2024
TAIYUAN UNIVERSITY OF TECHNOLOGY
Jianguo LIANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH-EFFICIENCY FILAMENT HELICAL WINDING DEVICES
Publication number
20230069166
Publication date
Mar 2, 2023
Taiyuan University of Technology
Jianguo LIANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH-EFFICIENCY FILAMENT HELICAL WINDING DEVICES
Publication number
20230054599
Publication date
Feb 23, 2023
Taiyuan University of Technology
Jianguo LIANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH-EFFICIENCY FILAMENT HELICAL WINDING DEVICES
Publication number
20220388227
Publication date
Dec 8, 2022
Taiyuan University of Technology
Jianguo LIANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR HEATING BLANK FOR ROLLING PRODUCTION
Publication number
20200377988
Publication date
Dec 3, 2020
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Yanchun ZHU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MAGNESIUM ALLOY CAST-ROLLING UNIT
Publication number
20190381561
Publication date
Dec 19, 2019
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Lifeng MA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MAGNESIUM ALLOY CAST-ROLLING UNIT
Publication number
20180243821
Publication date
Aug 30, 2018
TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Lifeng MA
B22 - CASTING POWDER METALLURGY