Locating a mobile device
US-9279878-B2 · Mar 8, 2016 · US
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Zhao Jun patents
Zhao Jun holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Feb 24, 2015 |
| Latest publication | Mar 8, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Optical switch and optical switch array
US-9042689-B2 · May 26, 2015 · US
Centralized context awareness through network association
US-9008657-B2 · Apr 14, 2015 · US
Locating a mobile device
US-8983490-B2 · Mar 17, 2015 · US
Method, apparatus and system for detecting connection status of optical fiber jumper
US-8965200-B2 · Feb 24, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Locating a mobile device
US-9279878-B2 · Mar 8, 2016 · US
Optical switch and optical switch array
US-9042689-B2 · May 26, 2015 · US
Centralized context awareness through network association
US-9008657-B2 · Apr 14, 2015 · US
Locating a mobile device
US-8983490-B2 · Mar 17, 2015 · US
Method, apparatus and system for detecting connection status of optical fiber jumper
US-8965200-B2 · Feb 24, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G01S5/02521 | 2 |
| H04W64/00 | 2 |
| G01S5/0252 | 2 |
| H04W4/04 | 1 |
| H04W4/206 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |
| Electricity | 3 |
| Chemistry & Metallurgy | 1 |