KOO; Chang Hoe
Patent Applications and Registrations
Patent applications and USPTO patent grants for KOO; Chang Hoe.The latest application filed is for "apparatus for electric hydraulic brake".
- KOO; Chang Hoe - Anyang-si KR
- KOO; Chang Hoe - Yongin-si KR
- Koo; Chang Hoe - Incheon N/A KR
- Koo; Chang Hoe - Kyungsangnam-do KR
- Koo; Chang Hoe - Changwon KR
| Patent | Date |
|---|---|
| Apparatus For Electric Hydraulic Brake App 20220144236 - KOO; Chang Hoe | 2022-05-12 |
| Pedal simulator Grant 11,192,530 - Koo December 7, 2 | 2021-12-07 |
| Electronic Hydraulic Brake Device App 20210053542 - KOO; Chang Hoe | 2021-02-25 |
| Sub master cylinder and brake apparatus having the same Grant 9,669,814 - Koo June 6, 2 | 2017-06-06 |
| Brake device for vehicle Grant 9,440,628 - Koo September 13, 2 | 2016-09-13 |
| Integrated braking system Grant 9,381,894 - Koo July 5, 2 | 2016-07-05 |
| Electronic hydraulic brake device Grant 9,352,733 - Koo May 31, 2 | 2016-05-31 |
| Electronic hydraulic brake system Grant 9,346,443 - Koo May 24, 2 | 2016-05-24 |
| Electronic hydraulic brake device Grant 9,162,660 - Koo October 20, 2 | 2015-10-20 |
| Electronic Hydraulic Brake System App 20150137588 - Koo; Chang Hoe | 2015-05-21 |
| Brake Device For Vehicle App 20150115701 - KOO; Chang Hoe | 2015-04-30 |
| Electronic Hydraulic Brake Device App 20150097418 - Koo; Chang Hoe | 2015-04-09 |
| Electronic Hydraulic Brake Device App 20140354036 - KOO; CHANG HOE | 2014-12-04 |
| Integrated Braking System App 20140333124 - Koo; Chang Hoe | 2014-11-13 |
| Sub Master Cylinder and Brake Apparatus Having The Same App 20130074491 - Koo; Chang Hoe | 2013-03-28 |
| Apparatus for collecting condensed water of air conditioner evaporator in heavy construction equipment Grant 7,897,039 - Koo March 1, 2 | 2011-03-01 |
| Apparatus for collecting condensed water of air conditioner evaporator in heavy construction equipment App 20080017571 - Koo; Chang Hoe | 2008-01-24 |
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