Method and apparatus for setting frequency of wireless power transmission
US-9722540-B2 · Aug 1, 2017 · US
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Park Yongcheol patents
Park Yongcheol holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Mar 29, 2016 |
| Latest publication | Aug 1, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Wireless power system and resonant frequency changing method thereof
US-9444289-B2 · Sep 13, 2016 · US
Method for avoiding signal collision in wireless power transfer
US-9300147-B2 · Mar 29, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and apparatus for setting frequency of wireless power transmission
US-9722540-B2 · Aug 1, 2017 · US
Wireless power system and resonant frequency changing method thereof
US-9444289-B2 · Sep 13, 2016 · US
Method for avoiding signal collision in wireless power transfer
US-9300147-B2 · Mar 29, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H02J50/80 | 3 |
| H02J50/12 | 3 |
| H02J50/90 | 3 |
| H02J7/025 | 2 |
| H02J50/402 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |