Holding technology
Patent holding status
Patent (domestic)
| Application date | Invention name | Application number |
|---|---|---|
| 2012-05-23 | 3-D bending device | 10-2012-0054912 |
| 2015-10-20 | Aluminium hull heat treatment unit | 10-2015-0145712 |
| 2015-10-20 | easy-to-direction courtesy car | 10-2015-0145713 |
| 2015-03-19 | Manufacturing method of aluminium alloy products | 10-2015-0038000 |
| 2015-09-24 | Winding device | 10-2015-0135097 |
| 2015-12-02 | Section steel loading device | 10-2015-0170390 |
| 2018-05-10 | Angle correction device | 10-2018-0053633 |
| 2018-05-10 | Angle correction device | 10-2018-0053632 |
| 2016-06-17 | Manufacturing method of high-strength aluminum alloy products | 10-2016-0075486 |
| 2018-06-25 | Vehicle roof rack | 10-2018-0072487 |
| 2018-09-11 | A transport device for the base and aluminum extrusion | 10-2018-0108037 |
| 2019-06-12 | Vehicle roof rack and its surface treatment method | 10-2019-0069057 |
| 2019-09-06 | Battery module case for electric vehicle | 10-2019-0110500 |
| 2021-06-28 | Hollow metal extension machining apparatus | 10-2021-0083643 |
| 2023-07-17 | Packaging system for component | 10-2023-0033898 |
| 2023-09-12 | Calibration device of battery module case for eco-friendly mobility | 10-2023-0121359 |
Patents (Overseas)
| Application date | Invention name | Application number |
|---|---|---|
| 2016-08-11 | A WINDING DEVICE | 1-2016-02957 |
| 2019-05-09 | Angle correction device | KR2019/005546 |
| 2019-05-09 | Angle correction device | KR2019/005549 |
| 2019-09-11 | A transport device for the base and aluminum extrusion | KR2019/011797 |
| 2019-12-19 | Angle correction device | GP170400PCT-PL |
| 2019-12-19 | Angle correction device | GP170399PCT-PL |
| 2020-07-02 | Battery Module Case for Electric Vehicles | KR2020/008629 |
Design
| Application date | Invention name | Application number |
|---|---|---|
| 2013-02-05 | Pallet for transporting goods | 30-2013-0006338 |
