Composite cathode active material, and cathode and lithium battery including the material
US-10305100-B2 · May 28, 2019 · US
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Choi Won Chang patents
Choi Won Chang holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Oct 23, 2018 |
| Latest publication | May 28, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Composite cathode active material, and cathode and lithium battery including the material
US-10305100-B2 · May 28, 2019 · US
Electrode active material, preparation method thereof, and electrode and lithium battery containing the same
US-10147940-B2 · Dec 4, 2018 · US
Electrode active material, preparation method thereof, and electrode and lithium battery containing the same
US-10109850-B2 · Oct 23, 2018 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01M4/505 | 3 |
| Y02E60/10 | 3 |
| H01M10/052 | 2 |
| H01M4/366 | 2 |
| H01M4/48 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Cross-Sectional Technologies | 3 |
| Chemistry & Metallurgy | 1 |