Yongjun GUO

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Jiangmen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Unsaturated polyester resin, and preparation method therefor and us...
- Patent number 12,195,571
- Issue date Jan 14, 2025
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun Guo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified allyl compound, modified bismaleimide prepolymer
- Patent number 12,139,582
- Issue date Nov 12, 2024
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun Guo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION, AND PREPARATION METHOD THEREFOR AND APPLICATION...
- Publication number 20250059369
- Publication date Feb 20, 2025
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED BISMALEIMIDE PREPOLYMER, PREPARATION METHOD THEREFOR, AND...
- Publication number 20240043595
- Publication date Feb 8, 2024
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun GUO
- B32 - LAYERED PRODUCTS
Information Patent Application
UNSATURATED POLYESTER RESIN, AND PREPARATION METHOD THEREFOR AND US...
- Publication number 20220289967
- Publication date Sep 15, 2022
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED CARBON BLACK AND PRODUCTION METHOD THEREFOR, RESIN COMPOSI...
- Publication number 20220267608
- Publication date Aug 25, 2022
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED ALLYL COMPOUND, MODIFIED BISMALEIMIDE PREPOLYMER
- Publication number 20220204699
- Publication date Jun 30, 2022
- GUANGDONG HINNO-TECH CO., LTD.
- Yongjun GUO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...