How many patents does
Guangdong Shengyi Sci. Tech Company have?
patents
415
families
191
granted
125
applications
290
CN
244
EP
50
US
48
WO
26
KR
18
RoW
29
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Guangdong Shengyi Sci. Tech Company
Top ten assignees appearing on patents
Guangdong Shengyi Sci. Tech Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| composite material and high frequency circuit substrate manufactured with the composite … 🛈 | 11 | 2010 |
| circuit substrate and preparation method thereof | 10 | 2014 |
| polyphenyl ether resin composite and prepreg and copper clad laminate made of polyphenyl… 🛈 | 10 | 2012 |
| composite material, high frequency circuit substrate made therefrom and making method th… 🛈 | 9 | 2009 |
| halogen-free resin composition and method for fabricating halogen-free copper clad lamin… 🛈 | 9 | 2010 |
| halogen-free high-tg resin composition and prepreg and laminate fabricated by using the … 🛈 | 9 | 2010 |
| halogen-free resin composition and method for preparation of copper clad laminate with s… 🛈 | 9 | 2011 |
| halogen-free low-dielectric resin composition, and prepreg and copper foil laminate made… 🛈 | 9 | 2011 |
| benzoxazine intermediate and preparation method thereof | 8 | 2011 |
| composite material and high-frequency circuit substrate made therefrom | 8 | 2009 |