Protection and communication abstractions for web browsers
US-2018293375-A1 · Oct 11, 2018 · US
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Fan Xiaofeng patents
Fan Xiaofeng holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Dec 20, 2016 |
| Latest publication | Oct 11, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Protection and communication abstractions for web browsers
US-10019570-B2 · Jul 10, 2018 · US
Proxy engine for custom handling of web content
US-9906549-B2 · Feb 27, 2018 · US
User interface for online ads
US-9524344-B2 · Dec 20, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Protection and communication abstractions for web browsers
US-2018293375-A1 · Oct 11, 2018 · US
Protection and communication abstractions for web browsers
US-10019570-B2 · Jul 10, 2018 · US
Proxy engine for custom handling of web content
US-9906549-B2 · Feb 27, 2018 · US
User interface for online ads
US-9524344-B2 · Dec 20, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04L63/1441 | 3 |
| G06F2221/2119 | 3 |
| G06F21/53 | 2 |
| G06F2009/45587 | 2 |
| H04L63/0281 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 3 |