Xuelin ZHU

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Suqian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Step stool
- Patent number D1024585
- Issue date Apr 30, 2024
- Jiaxing Jackson Travel Products Co., Ltd.
- Baisong Yao
- D06 - Furnishings

Patents Applicationslast 30 patents

Information Patent Application
LADDER
- Publication number 20230119062
- Publication date Apr 20, 2023
- JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
- Xuelin ZHU
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ROTATION CONTROL MECHANISM FOR FOLDING LADDER, AND FOLDING LADDER
- Publication number 20230008962
- Publication date Jan 12, 2023
- JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
- Xuelin ZHU
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
FOLDING STEP STOOL
- Publication number 20220369820
- Publication date Nov 24, 2022
- JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
- Xuelin ZHU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TWO-STEP STEP STOOL
- Publication number 20220349254
- Publication date Nov 3, 2022
- JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., LTD
- Xuelin ZHU
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS