How many patents does
Koh Young Technology have?
patents
972
families
224
granted
266
applications
706
KR
273
US
180
CN
144
JP
119
EP
100
WO
87
RoW
69
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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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Koh Young Technology
Top ten assignees appearing on patents
2009 - 2018
| koh young technology | 702 |
| koh young tech | 20 |
| koy young technology | 1 |
2009
| koh young technology | 14 |
2018
| koh young technology | 65 |
Koh Young Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method of measuring measurement target | 20 | 2009 |
| shape measurement apparatus and method | 17 | 2009 |
| method for inspecting measurement object | 17 | 2009 |
| stand having counterbalance part | 16 | 2013 |
| three dimensional shape measurement apparatus and method | 15 | 2009 |
| method for inspecting for foreign substance on substrate | 14 | 2013 |
| method of measuring a three-dimensional shape | 14 | 2008 |
| board inspection apparatus and method | 14 | 2009 |
| apparatus and method for measuring a three-dimensional shape | 14 | 2008 |
| optical tracking system and tracking method using same | 12 | 2013 |