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Dongguan City, CN
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last 30 patents
Information
Patent Grant
Fluorine-containing resin composition, and resin vanish, fluorine-c...
Patent number
11,945,924
Issue date
Apr 2, 2024
SHENGYI TECHNOLOGY CO., LTD.
Songgang Chai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite, high-frequency circuit substrate prepared therefrom and...
Patent number
11,744,013
Issue date
Aug 29, 2023
SHENGYI TECHNOLOGY CO., LTD.
Minshe Su
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thermosetting resin composition, prepreg, laminate, and printed cir...
Patent number
11,261,305
Issue date
Mar 1, 2022
Shengyi Technology Co., Ltd.
Guangbin Chen
B32 - LAYERED PRODUCTS
Information
Patent Grant
Vinyl thermosetting resin composition, prepreg, laminate, and print...
Patent number
11,053,352
Issue date
Jul 6, 2021
Shengyi Technology Co., Ltd.
Guangbin Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Degradable resin composition, and prepreg, laminate and copper clad...
Patent number
10,400,058
Issue date
Sep 3, 2019
SHENGYI TECHNOLOGY CO., LTD.
Huayang Deng
B32 - LAYERED PRODUCTS
Information
Patent Grant
Circuit substrate and manufacturing method thereof
Patent number
9,744,745
Issue date
Aug 29, 2017
Shengyi Technology Co., Ltd.
Minshe Su
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC DIELECTRIC RESIN COMPOSITION, AND PREPREG AND COPPER CLAD...
Publication number
20240010810
Publication date
Jan 11, 2024
Shengyi Technology Co., Ltd.
Weifeng YIN
B32 - LAYERED PRODUCTS
Information
Patent Application
LOW DIELECTRIC LOSS NON-WOVEN FABRIC, PREPARATION METHOD THEREOF AN...
Publication number
20230202126
Publication date
Jun 29, 2023
SHENGYI TECHNOLOGY CO., LTD.
Wei LIANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Fluorine-Containing Resin Composition, and Resin Vanish, Fluorine-C...
Publication number
20230192972
Publication date
Jun 22, 2023
Shengyi Technology Co., Ltd.
Songgang CHAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VINYL THERMOSETTING RESIN COMPOSITION, PREPREG, LAMINATE, AND PRINT...
Publication number
20200247947
Publication date
Aug 6, 2020
Shengyi Technology Co., Ltd.
Guangbin CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOSETTING RESIN COMPOSITION, PREPREG, LAMINATE, AND PRINTED CIR...
Publication number
20200247970
Publication date
Aug 6, 2020
Shengyi Technology Co., Ltd.
Guangbin CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE, HIGH-FREQUENCY CIRCUIT SUBSTRATE PREPARED THEREFROM AND...
Publication number
20180263115
Publication date
Sep 13, 2018
Shengyi Technology Co., Ltd.
Minshe SU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Degradable Resin Composition, and Prepreg, Laminate and Copper Clad...
Publication number
20170321001
Publication date
Nov 9, 2017
Shengyi Technology Co., Ltd.
Huayang DENG
B32 - LAYERED PRODUCTS
Information
Patent Application
CIRCUIT SUBSTRATE AND MANUFACTURING METHOD THEREOF
Publication number
20140377534
Publication date
Dec 25, 2014
Minshe Su
B32 - LAYERED PRODUCTS
Information
Patent Application
CIRCUIT SUBSTRATE AND MANUFACTURING METHOD THEREOF
Publication number
20140322520
Publication date
Oct 30, 2014
Minshe Su
B32 - LAYERED PRODUCTS