How many patents does
Shandong Sheenrun Optics & Electronics Company have?
patents
278
families
231
granted
47
applications
231
CN
278
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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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Shandong Sheenrun Optics & Electronics Company
Top ten assignees appearing on patents
2018
Shandong Sheenrun Optics & Electronics Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| ultrahigh-power near-infrared semiconductor laser illuminator | 2 | 2016 |
| method for intelligently adjusting synchronous zooming of laser night vision device | 2 | 2015 |
| inside-chamber reflecting dodging lighting device for laser lighting | 2 | 2013 |
| file value rating-based video coverage method | 2 | 2013 |
| tracking method based on center detection | 2 | 2013 |
| continuous zooming infrared lens with extra large zoom ratio | 2 | 2014 |
| laser lighting device for cylindrical environment | 2 | 2014 |
| multifunctional dual-spectrum portable observation instrument | 2 | 2014 |
| auto-focus device and method for visible light lens | 2 | 2014 |
| night vision device capable of automatically focusing laser and focusing method | 2 | 2014 |