How many patents does
Chengdu Advanced Power Semiconductor Company have?
patents
230
families
203
granted
25
applications
205
CN
227
KR
2
WO
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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Chengdu Advanced Power Semiconductor Company
Top ten assignees appearing on patents
2009
2018
Chengdu Advanced Power Semiconductor Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| track filter block for braider | 4 | 2014 |
| method for automatically shearing braid | 2 | 2014 |
| lead frame waste product marking tool | 2 | 2014 |
| method for detecting welding property of lead foot of electronic element | 2 | 2012 |
| molding compound loading device with capability of alarming | 2 | 2015 |
| bad semiconductor chip removal device | 2 | 2015 |
| fool-proof component for complete inspection of small volume product | 2 | 2015 |
| discharging device of plastic package material | 2 | 2015 |
| loading device of plastic package material | 2 | 2015 |
| blowing device for residue on surface of chip | 2 | 2014 |