Resonance power transmission system based on power transmission efficiency
US-9837861-B2 · Dec 5, 2017 · US
Choi Jin Sung holds 29 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 29 |
| Recent patents | 0 |
| First publication | Mar 3, 2015 |
| Latest publication | Dec 5, 2017 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9837861-B2 · Dec 5, 2017 · US
US-9706307-B2 · Jul 11, 2017 · US
US-9643504-B2 · May 9, 2017 · US
US-9553456-B2 · Jan 24, 2017 · US
US-9509166-B2 · Nov 29, 2016 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9837861-B2 · Dec 5, 2017 · US
US-9706307-B2 · Jul 11, 2017 · US
US-9643504-B2 · May 9, 2017 · US
US-9553456-B2 · Jan 24, 2017 · US
US-9509166-B2 · Nov 29, 2016 · US
Most common classification codes in this portfolio.
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 29 |
| Cross-Sectional Technologies | 9 |
| Operations & Transport | 7 |
| Physics | 5 |
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