Chunjian XU

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for preparing fuel by using high acid value biolo...
- Patent number 12,286,599
- Issue date Apr 29, 2025
- ECO Bio-Grease Technology Company Limited
- Bin Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for preparing fuel by using high acid value biolo...
- Patent number 12,006,484
- Issue date Jun 11, 2024
- ECO ENVIRONMENTAL ENERGY RESEARCH INSTITUTE LIMITED
- Bin Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Preparing Fuel by Using High Acid Value Biolo...
- Publication number 20240287398
- Publication date Aug 29, 2024
- ECO ENVIRONMENTAL ENERGY RESEARCH INSTITUTE LIMITED
- Bin XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and System for Preparing Fuel by Using High Acid Value Biolo...
- Publication number 20210355393
- Publication date Nov 18, 2021
- ECO Environment Energy Research Institute Limited
- Bin XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL