How many patents does
Hsin Chong Machinery Works Company have?
patents
273
families
216
granted
60
applications
213
CN
64
JP
3
US
2
EP
2
RoW
202
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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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Hsin Chong Machinery Works Company
Top ten assignees appearing on patents
Hsin Chong Machinery Works Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| 交換式流体供給装置 | 4 | 2015 |
| retractable speaker structure for use in a vehicle | 3 | 2014 |
| door locking device for vehicle | 3 | 2008 |
| lag supporting device | 2 | 2014 |
| system for automatically exchanging punch for punch press | 2 | 2016 |
| cable length automatic adjusting device for a window lifter | 2 | 2017 |
| welding head trimming device including a base | 2 | 2016 |
| wind structure of automobile skylight | 2 | 2013 |
| blocking mechanism of car door lock | 2 | 2014 |
| unlock mechanism of vehicle door lock | 2 | 2016 |