Chuan Yu

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Guiyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
House structure with expandable function
- Patent number 11,512,486
- Issue date Nov 29, 2022
- Guizhou Hankaisi Intelligent Technology Co., Ltd.
- Chuan Yu
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR GENERATING A PATH FOR WIRE ARC ADDITIVE MANUFACTURING
- Publication number 20230219158
- Publication date Jul 13, 2023
- HanKaiSi Intelligent Technology Co., Ltd., Guizhou
- Qiang CUI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOUSE STRUCTURE WITH EXPANDABLE FUNCTION
- Publication number 20210189749
- Publication date Jun 24, 2021
- Chuan Yu
- G01 - MEASURING TESTING
Information Patent Application
Frame Structure Optimization Method Based on 3D Printing
- Publication number 20200401102
- Publication date Dec 24, 2020
- Qiang Cui
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
UNMANNED VENDING VEHICLE SYSTEM AND METHOD OF USE THEREOF
- Publication number 20200339025
- Publication date Oct 29, 2020
- Chuan Yu
- B60 - VEHICLES IN GENERAL
Information Patent Application
UNMANNED-DRIVE MOBILE MULTIFUNCTIONAL VEHICLE SYSTEM AND USING METH...
- Publication number 20200333802
- Publication date Oct 22, 2020
- Ming Zhang
- B60 - VEHICLES IN GENERAL