Method and apparatus for periodically changing frequency in wireless power transfer
US-9843226-B2 · Dec 12, 2017 · US
Seo Jeongkyo holds 11 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 11 |
| Recent patents | 0 |
| First publication | Jan 8, 2015 |
| Latest publication | Dec 12, 2017 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9843226-B2 · Dec 12, 2017 · US
US-9825672-B2 · Nov 21, 2017 · US
US-9692487-B2 · Jun 27, 2017 · US
US-9503178-B2 · Nov 22, 2016 · US
US-9444289-B2 · Sep 13, 2016 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9843226-B2 · Dec 12, 2017 · US
US-9825672-B2 · Nov 21, 2017 · US
US-9692487-B2 · Jun 27, 2017 · US
US-9503178-B2 · Nov 22, 2016 · US
US-9444289-B2 · Sep 13, 2016 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H02J50/90 | 9 |
| H02J50/12 | 9 |
| H04B5/79 | 9 |
| H02J50/80 | 8 |
| H04B5/0037 | 8 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 11 |
| Physics | 2 |
| Cross-Sectional Technologies | 1 |
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