Bandpass filter and method of fabricating the same
US-9780427-B2 · Oct 3, 2017 · US
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Liu Kun patents
Liu Kun holds 16 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 16 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Oct 3, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Allocating cache request in distributed cache system based upon cache object and marker identifying mission critical data
US-9584617-B2 · Feb 28, 2017 · US
Method and device for processing standard version mode of base station, terminal and base station
US-9462491-B2 · Oct 4, 2016 · US
Control signaling transmission method, control signaling processing device, and terminal
US-9444602-B2 · Sep 13, 2016 · US
Distributed disturbance sensing device and the related demodulation method based on polarization sensitive optical frequency domain reflectometry
US-9322740-B2 · Apr 26, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Bandpass filter and method of fabricating the same
US-9780427-B2 · Oct 3, 2017 · US
Allocating cache request in distributed cache system based upon cache object and marker identifying mission critical data
US-9584617-B2 · Feb 28, 2017 · US
Method and device for processing standard version mode of base station, terminal and base station
US-9462491-B2 · Oct 4, 2016 · US
Control signaling transmission method, control signaling processing device, and terminal
US-9444602-B2 · Sep 13, 2016 · US
Distributed disturbance sensing device and the related demodulation method based on polarization sensitive optical frequency domain reflectometry
US-9322740-B2 · Apr 26, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y02D30/70 | 3 |
| H04L67/2842 | 2 |
| H04L67/568 | 2 |
| H04L67/288 | 2 |
| H04L5/0053 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 8 |
| Physics | 6 |
| Cross-Sectional Technologies | 3 |
| Chemistry & Metallurgy | 2 |
| Human Necessities | 1 |