Wu LI

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Xining, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for preparing trivalent chromium salt by electroc...
- Patent number 12,312,698
- Issue date May 27, 2025
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Bo Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for directly preparing trivalent chromium compound by electr...
- Patent number 12,281,399
- Issue date Apr 22, 2025
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Bo Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Renewable magnesium removing agent and its use in preparation of lo...
- Patent number 11,180,369
- Issue date Nov 23, 2021
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE, ACADEMY OF SCIENCES
- Dongdong Li
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DIRECTLY PREPARING TRIVALENT CHROMIUM COMPOUND BY ELECTR...
- Publication number 20250109511
- Publication date Apr 3, 2025
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Bo LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND DEVICE FOR PREPARING TRIVALENT CHROMIUM SALT BY ELECTROC...
- Publication number 20250109508
- Publication date Apr 3, 2025
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Bo LI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RENEWABLE MAGNESIUM REMOVING AGENT AND ITS USE IN PREPARATION OF LO...
- Publication number 20210246025
- Publication date Aug 12, 2021
- QINGHAI INSTITUTE OF SALT LAKES, CHINESE ACADEMY OF SCIENCES
- Dongdong LI
- C01 - INORGANIC CHEMISTRY