Method and apparatus for file processing
US-10210148-B2 · Feb 19, 2019 · US
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Xu Chao patents
Xu Chao holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Aug 4, 2015 |
| Latest publication | Feb 19, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Oral solid formulation of compound anti-tubercular drug and preparation method thereof
US-9555003-B2 · Jan 31, 2017 · US
Power management in computing devices
US-2016216756-A1 · Jul 28, 2016 · US
Miniature moving-coil speaker
US-9344804-B2 · May 17, 2016 · US
Methods, devices, and systems for allocating IP address
US-9100303-B2 · Aug 4, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method and apparatus for file processing
US-10210148-B2 · Feb 19, 2019 · US
Oral solid formulation of compound anti-tubercular drug and preparation method thereof
US-9555003-B2 · Jan 31, 2017 · US
Power management in computing devices
US-2016216756-A1 · Jul 28, 2016 · US
Miniature moving-coil speaker
US-9344804-B2 · May 17, 2016 · US
Methods, devices, and systems for allocating IP address
US-9100303-B2 · Aug 4, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06F40/169 | 1 |
| G06F40/126 | 1 |
| G06F17/241 | 1 |
| G06F17/2217 | 1 |
| H04R2499/11 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |
| Electricity | 2 |
| Human Necessities | 1 |
| Cross-Sectional Technologies | 1 |