Semi-insulating silicon carbide monocrystal and method of growing the same
US-9893152-B2 · Feb 13, 2018 · US
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Liu Yu patents
Liu Yu holds 14 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 14 |
| Recent patents | 0 |
| First publication | Jan 15, 2015 |
| Latest publication | Feb 13, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Lithium-air battery air electrode and its preparation method
US-9705165-B2 · Jul 11, 2017 · US
Method for pruning a multicast branch, protocol independent multicast router, and layer-2 exchange
US-9497034-B2 · Nov 15, 2016 · US
Oral care implement
US-9462877-B2 · Oct 11, 2016 · US
Load balancing method and system for multi-band network
US-9462507-B2 · Oct 4, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Semi-insulating silicon carbide monocrystal and method of growing the same
US-9893152-B2 · Feb 13, 2018 · US
Lithium-air battery air electrode and its preparation method
US-9705165-B2 · Jul 11, 2017 · US
Method for pruning a multicast branch, protocol independent multicast router, and layer-2 exchange
US-9497034-B2 · Nov 15, 2016 · US
Oral care implement
US-9462877-B2 · Oct 11, 2016 · US
Load balancing method and system for multi-band network
US-9462507-B2 · Oct 4, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A46B9/06 | 4 |
| A46B5/0029 | 4 |
| A46B9/04 | 4 |
| A46B7/06 | 4 |
| A46B2200/1066 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 9 |
| Human Necessities | 4 |
| Cross-Sectional Technologies | 3 |
| Chemistry & Metallurgy | 2 |
| Physics | 1 |