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Patents Grants
last 30 patents
Information
Patent Grant
Tower tube section, tower frame and wind power generator set
Patent number
11,814,856
Issue date
Nov 14, 2023
Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
Jinlei Liu
E04 - BUILDING
Information
Patent Grant
Support assembly, assembling tooling and assembling method
Patent number
11,472,019
Issue date
Oct 18, 2022
BEIJING GOLDWIND SCIENCE & CREATION
Ke Zhang
E04 - BUILDING
Information
Patent Grant
Tower segment, tower segmentation method, and wind turbine
Patent number
11,473,562
Issue date
Oct 18, 2022
Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
Xudong Cao
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Tower portion, tower, wind turbine generator assembly and method fo...
Patent number
11,118,569
Issue date
Sep 14, 2021
Xinjiang Goldwind Science & Technology Co., Ltd.
Ziping Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
TOWER TUBE SECTION, TOWER FRAME AND WIND POWER GENERATOR SET
Publication number
20220162874
Publication date
May 26, 2022
Jinlei LIU
E04 - BUILDING
Information
Patent Application
TOWER SEGMENT, TOWER SEGMENTATION METHOD, AND WIND TURBINE
Publication number
20210108613
Publication date
Apr 15, 2021
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
Xudong CAO
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
SUPPORT ASSEMBLY, ASSEMBLING TOOLING AND ASSEMBLING METHOD
Publication number
20210053205
Publication date
Feb 25, 2021
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
Ke ZHANG
E04 - BUILDING
Information
Patent Application
TOWER PORTION, TOWER, WIND TURBINE GENERATOR ASSEMBLY AND METHOD FO...
Publication number
20200158089
Publication date
May 21, 2020
XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
Ziping Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR