How many patents does
Guangzhou Hongli Opto-Electronic Company have?
patents
243
families
202
granted
36
applications
207
CN
238
WO
2
EP
2
US
1
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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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Guangzhou Hongli Opto-Electronic Company
Top ten assignees appearing on patents
Guangzhou Hongli Opto-Electronic Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| encapsulation method of csp led and csp led | 5 | 2015 |
| led automotive lamp light source and manufacturing method thereof | 3 | 2015 |
| method for controlling deep uv led through pulse | 2 | 2015 |
| led packaging structure and manufacturing method | 2 | 2015 |
| led surface glue coarsening method | 2 | 2013 |
| led dispensing method and led packaging method | 2 | 2015 |
| cob integrated optical source lamp and clamping buckles | 2 | 2013 |
| method and device for simulating daylight changing | 2 | 2014 |
| mobile terminal with ultraviolet sterilization function and controlling method thereof | 2 | 2015 |
| cob (chip on board) encapsulating method | 2 | 2013 |