ECOPRO BM CO., LTD.
48Patents
48Active
48Granted
52Portfolio score
Filing activity: Jan 14, 2011 → Apr 10, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10903490B2 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Emerging Cross-Sectional Technologies | 8 | Active |
| US10693136B2 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US10991938B2 | Lithium complex oxide | Emerging Cross-Sectional Technologies | 3 | Active |
| US11978891B2 | Positive electrode active material and lithium secondary battery including the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11996559B2 | Lithium complex oxide | Emerging Cross-Sectional Technologies | 1 | Active |
| US10483537B2 | Positive active material and method for producing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US12057577B2 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11258055B2 | Cathode active material of lithium secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US11165061B2 | Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery prepared thereby | Emerging Cross-Sectional Technologies | 1 | Active |
| US9837661B2 | Cathode active material for lithium secondary battery and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10522823B2 | Cathode active material for lithium secondary battery and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11031593B2 | Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9923190B2 | Method for preparing positive electrode active material precursor and positive electrode material for lithium secondary battery having concentration-gradient layer using batch reactor, and positive electrode active material precursor and positive electrode material for lithium secondary battery prepared by the method | Emerging Cross-Sectional Technologies | 1 | Active |
| US12191481B2 | Lithium composite oxide and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10714740B2 | Cathode active material for lithium secondary battery and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10700355B2 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12170370B2 | Lithium composite oxide and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11588154B2 | Positive electrode active material and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12341193B2 | Lithium complex oxide | Emerging Cross-Sectional Technologies | 0 | Active |
| US11031596B2 | Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10862119B2 | Cathode active material and manufacturing method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US11643337B2 | Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11063247B2 | Positive electrode active material and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11695114B2 | Positive electrode active material and lithium secondary battery comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11508960B2 | Lithium metal complex oxide and manufacturing method of the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.