Cathode active material for secondary battery and lithium secondary battery including the same
US-9065135-B2 · Jun 23, 2015 · US
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Choy Sang Hoon patents
Choy Sang Hoon holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Apr 28, 2015 |
| Latest publication | Jun 23, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01M4/525 | 2 |
| Y02E60/10 | 2 |
| B60L2240/545 | 1 |
| B60L2200/30 | 1 |
| Y02T10/705 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |