Battery pack of novel structure
US-9520620-B2 · Dec 13, 2016 · US
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Choi bum patents
Choi bum holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Nov 15, 2016 |
| Latest publication | Dec 13, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2016 | 2 |
| Year | Patents |
|---|---|
| 2016 | 2 |
Recent patents
Latest publications where this party is an assignee.
High-output, large-capacity battery pack
US-9496537-B2 · Nov 15, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Battery pack of novel structure
US-9520620-B2 · Dec 13, 2016 · US
High-output, large-capacity battery pack
US-9496537-B2 · Nov 15, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01M50/503 | 2 |
| H01M50/522 | 2 |
| Y02E60/10 | 2 |
| H01M2/204 | 2 |
| H01M2220/30 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |
| Operations & Transport | 1 |