Linyong Sun

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Linhai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Leg tube sliding locking mechanism for opening and closing folding...
- Patent number 12,104,398
- Issue date Oct 1, 2024
- ZHEJIANG YOTRIO GROUP CO., LTD
- Linyong Sun
- E04 - BUILDING
Information Patent Grant
Button-type central locking device for folding tent
- Patent number 11,085,201
- Issue date Aug 10, 2021
- ZHEJIANG YOTRIO GROUP CO., LTD
- Linyong Sun
- E04 - BUILDING
Information Patent Grant
Multifunctional light and set thereof
- Patent number 10,641,478
- Issue date May 5, 2020
- ZHEJIANG YOTRIO GROUP CO., LTD.
- Linyong Sun
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
WINDPROOF FOLDABLE CANOPY TENT
- Publication number 20240263482
- Publication date Aug 8, 2024
- YOTRIO GROUP CO., LTD.
- Faling Zhu
- E04 - BUILDING
Information Patent Application
ANTI-PONDING FOLDABLE CANOPY TENT
- Publication number 20240263483
- Publication date Aug 8, 2024
- YOTRIO GROUP CO., LTD.
- Faling Zhu
- E04 - BUILDING
Information Patent Application
LEG TUBE SLIDING LOCKING MECHANISM FOR OPENING AND CLOSING FOLDING...
- Publication number 20230146722
- Publication date May 11, 2023
- ZHEJIANG YOTRIO GROUP CO.,LTD
- Linyong SUN
- E04 - BUILDING
Information Patent Application
BUTTON-TYPE CENTRAL LOCKING DEVICE FOR FOLDING TENT
- Publication number 20200347635
- Publication date Nov 5, 2020
- ZHEJIANG YOTRIO GROUP CO.,LTD
- Linyong SUN
- E04 - BUILDING
Information Patent Application
MULTIFUNCTIONAL LIGHT AND SET THEREOF
- Publication number 20190390851
- Publication date Dec 26, 2019
- Zhejiang Yotrio Group Co., Ltd.
- Linyong Sun
- F21 - LIGHTING