Cathode active material and lithium secondary battery comprising the same
US-9786911-B2 · Oct 10, 2017 · US
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Chang Sung-Kyun patents
Chang Sung-Kyun holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jun 28, 2016 |
| Latest publication | Oct 10, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Integrated electrode assembly and secondary battery using same
US-9379369-B2 · Jun 28, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01M10/052 | 2 |
| H01M2220/20 | 2 |
| Y02E60/10 | 2 |
| Y02T10/7011 | 2 |
| Y02E60/122 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |