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Beijing, CN
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Patents Grants
last 30 patents
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Patent Grant
Segmented blade, method for connecting segmented blades and wind po...
Patent number
11,572,862
Issue date
Feb 7, 2023
JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
Xingbo Wang
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Bolt sleeve connector, blade and manufacturing method thereof and w...
Patent number
11,339,761
Issue date
May 24, 2022
Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
Xingbo Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SEGMENTED BLADE, METHOD FOR CONNECTING SEGMENTED BLADES AND WIND PO...
Publication number
20210190034
Publication date
Jun 24, 2021
JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
Xingbo WANG
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
BOLT SLEEVE CONNECTOR, BLADE AND MANUFACTURING METHOD THEREOF AND W...
Publication number
20200300215
Publication date
Sep 24, 2020
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
Xingbo WANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL