Zengfan Liu

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Guangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
ANTI-CORROSIVE LUBRICANT COMPOSITION FOR ELECTRICAL APPARATUS
- Publication number 20240392205
- Publication date Nov 28, 2024
- Henkel AG & Co. KGaA
- GuoGuang Liu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CLEANING COMPOSITION, METHOD FOR PREPARING THE SAME AND USE THEREOF
- Publication number 20240093123
- Publication date Mar 21, 2024
- Henkel AG & Co. KGaA
- GuoGuang Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FOAMABLE CLEANING AGENT FOR AIR INTAKE SYSTEM AND AEROSOL PRODUCT C...
- Publication number 20240093128
- Publication date Mar 21, 2024
- Henkel AG & Co. KGaA
- GuoGuang Liu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...