Weijun XU

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Folding canopy with an automatic opening and closing center small-r...
- Patent number 11,851,903
- Issue date Dec 26, 2023
- ZHEJIANG JIANSHENG LEISURE PRODUCTS CO., LTD
- Yuanru Sun
- E04 - BUILDING
Information Patent Grant
Folding canopy with layered roof
- Patent number 11,634,925
- Issue date Apr 25, 2023
- ZHEJIANG JIANSHENG LEISURE PRODUCTS CO., LTD
- Yuanru Sun
- E04 - BUILDING
Information Patent Grant
Folding tent with central self-lock structure
- Patent number 10,995,514
- Issue date May 4, 2021
- ZHEJIANG JIANSHENG LEISURE PRODUCTS CO., LTD
- Weijun Xu
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
FOLDING CANOPY WITH AN AUTOMATIC OPENING AND CLOSING CENTER SMALL-R...
- Publication number 20230058332
- Publication date Feb 23, 2023
- ZHEJIANG JIANSHENG LEISURE PRODUCTS CO.,LTD
- Yuanru SUN
- E04 - BUILDING
Information Patent Application
FOLDING CANOPY WITH LAYERED ROOF
- Publication number 20220268052
- Publication date Aug 25, 2022
- ZHEJIANG JIANSHENG LEISURE PRODUCTS CO.,LTD
- Yuanru SUN
- E04 - BUILDING
Information Patent Application
FOLDING TENT WITH CENTRAL SELF-LOCK STRUCTURE
- Publication number 20200181938
- Publication date Jun 11, 2020
- ZHEJIANG JIANSHENG LEISURE PRODUCTS CO.,LTD
- Weijun XU
- E04 - BUILDING