Gaze-based device interactions for notifications
US-2025231618-A1 · Jul 17, 2025 · US
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Hu Liang patents
Hu Liang holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 1 |
| First publication | Aug 11, 2015 |
| Latest publication | Jul 17, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Instant messaging system, component and method for additional service
US-9137047-B2 · Sep 15, 2015 · US
Method, apparatus and system for obtaining logon information
US-9106449-B2 · Aug 11, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Gaze-based device interactions for notifications
US-2025231618-A1 · Jul 17, 2025 · US
Instant messaging system, component and method for additional service
US-9137047-B2 · Sep 15, 2015 · US
Method, apparatus and system for obtaining logon information
US-9106449-B2 · Aug 11, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04L51/04 | 2 |
| H04L12/581 | 2 |
| H04L63/18 | 1 |
| H04L63/083 | 1 |
| G06F3/0488 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Physics | 1 |