Inventor
YANG ZHONGQIANG
CN12 patents
⚠️ This page may combine multiple inventors who share the name “YANG ZHONGQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENGYI TECHNOLOGY CO LTD
10 patentsUS11377551B2Jul 5, 2022
Thermosetting resin composition, prepreg made therefrom, laminate clad with metal foil, and high-frequency circuit board
SHENGYI TECHNOLOGY CO LTD1 citations58
US11319397B2May 3, 2022
Thermosetting resin composition, prepreg made therefrom, laminate clad with metal foil, and high-frequency circuit board
SHENGYI TECHNOLOGY CO LTD0 citations58
US12104054B2Oct 1, 2024
Resin composition, prepreg containing same, laminate, and printed circuit board
SHENGYI TECHNOLOGY CO LTD0 citations52
US11191158B2Nov 30, 2021
Circuit board and process for preparing the same
SHENGYI TECHNOLOGY CO LTD0 citations47
US11744013B2Aug 29, 2023
Composite, high-frequency circuit substrate prepared therefrom and process for preparing the same
SHENGYI TECHNOLOGY CO LTD0 citations44
US9611377B2Apr 4, 2017
Halogen-free thermosetting resin composition, and prepreg and laminate for printed circuits using the same
SHENGYI TECHNOLOGY CO LTD0 citations44
US10400058B2Sep 3, 2019
Degradable resin composition, and prepreg, laminate and copper clad laminate using same, and degrading method thereof
SHENGYI TECHNOLOGY CO LTD0 citations36
US10400173B2Sep 3, 2019
Siloxane-modified cyclotriphosphazene halogen-free flame retardant, preparation process and use thereof
SHENGYI TECHNOLOGY CO LTD0 citations36
US10494502B2Dec 3, 2019
Halogen-free thermosetting resin composition, prepreg, laminate and printed circuit board comprising the same
SHENGYI TECHNOLOGY CO LTD0 citations35
US9752028B2Sep 5, 2017
Halogen-free thermosetting resin composition, prepreg and laminate for printed circuit prepared from the same
SHENGYI TECHNOLOGY CO LTD0 citations34