Method and system for updating tunnel information
US-9119114-B2 · Aug 25, 2015 · US
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Liu Guoyan patents in 2015
Liu Guoyan was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Liu Guoyan |
| Year | 2015 |
| Patents | 1 |
Patents
Representative publications for Liu Guoyan in 2015.
Top CPC classifications
Most common classification codes for Liu Guoyan in 2015.
| CPC | Patents |
|---|---|
| H04W36/0005 | 1 |
| H04W36/0016 | 1 |
| H04W36/0033 | 1 |
| H04W76/041 | 1 |
| H04W76/22 | 1 |
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