How many patents does
Dongguan Hongming Machinery Company have?
patents
280
families
259
granted
19
applications
261
CN
278
WO
2
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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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Dongguan Hongming Machinery Company
Top ten assignees appearing on patents
2009 - 2018
| dongguan hongming machinery company | 261 |
| dongguan city hongming machinery c… 🛈 | 2 |
2009
2018
Dongguan Hongming Machinery Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| automatic box making machine | 3 | 2013 |
| adjustable and splicable grey board machine | 2 | 2014 |
| paper feeding device | 2 | 2014 |
| rotary rack | 2 | 2014 |
| sealing board charging mechanism | 2 | 2013 |
| bottom paper pasting device | 2 | 2014 |
| automatic positioning mechanism for automatic box making machine | 2 | 2013 |
| box pressing lever mechanism | 2 | 2013 |
| edge folding device for one-piece box | 2 | 2013 |
| box-holding arm structure | 2 | 2013 |