How many patents does
Longyan University have?
patents
343
families
301
granted
38
applications
305
CN
343
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Longyan University
Top ten assignees appearing on patents
2009
2018
Longyan University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| haemophilus parasuis strain | 7 | 2015 |
| controllable force type cathode ray pretensioner | 2 | 2015 |
| preparation method for long-afterglow water-borne alkyd resin coating | 2 | 2015 |
| chain type urea bale breaker | 2 | 2015 |
| method for preparing basic magnesium sulfate whisker/natural latex composite latex film | 2 | 2015 |
| brewing method of wine made of sticky rice and passion fruit | 2 | 2016 |
| add/drop filter based on antisymmetric multimode bragg waveguide grating | 2 | 2016 |
| device for testing performance of mining hole sealing material and using method thereof | 2 | 2016 |
| cleaning device with obstacle avoidance function for guardrail cleaning vehicle | 2 | 2016 |
| double-liquid grouting pump | 2 | 2017 |