Xiao ZHANG

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single-frequency circular polarization positioning antenna and wear...
- Patent number 11,967,779
- Issue date Apr 23, 2024
- GUANGDONG GENIUS TECHNOLOGY CO., LTD.
- Qinghua Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metallic terminal and manufacturing method thereof
- Patent number 11,268,204
- Issue date Mar 8, 2022
- DONGGUAN LEADER PRECISION INDUSTRY CO., LTD.
- Guo-Dong Li
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-FREQUENCY CIRCULAR POLARIZATION POSITIONING ANTENNA AND WEAR...
- Publication number 20230088069
- Publication date Mar 23, 2023
- GUANGDONG GENIUS TECHNOLOGY CO., LTD.
- Qinghua JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METALLIC TERMINAL AND MANUFACTURING METHOD THEREOF
- Publication number 20200354849
- Publication date Nov 12, 2020
- Dongguan Leader Precision Industry Co., Ltd.
- Guo-Dong Li
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FOUR-LAYER CRIMPING STRUCTURE OF SMALL THREE-PIECE IRREGULAR CAN AN...
- Publication number 20190039114
- Publication date Feb 7, 2019
- DONGGUAN CITY HUIMEI CAN CO., LTD
- Xiao ZHANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...