Shuai ZHANG

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Scaffold anti-falling device
- Patent number 12,221,798
- Issue date Feb 11, 2025
- CHENGDU JUSTREACH SCIENCE & TECHNOLOGY CO., LTD.
- Shuai Zhang
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SCAFFOLD ANTI-FALLING DEVICE
- Publication number 20220018144
- Publication date Jan 20, 2022
- CHENGDU JUSTREACH SCIENCE & TECHNOLOGY CO., LTD.
- Shuai ZHANG
- E04 - BUILDING
Information Patent Application
METHOD FOR DETERMINING THE CHARACTERISTIC PARAMETERS OF STIMULATION...
- Publication number 20210048547
- Publication date Feb 18, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Renshi NIE
- G01 - MEASURING TESTING