Yoo; Ji-Hak
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoo; Ji-Hak.The latest application filed is for "locking structure for a rectilinear center rail for opposite sliding doors".
- Yoo; Ji-Hak - Daegu KR
- Yoo; Ji-Hak - Suwon-si KR
| Patent | Date |
|---|---|
| Locking structure for a rectilinear center rail for opposite sliding doors Grant 11,414,905 - Yun , et al. August 16, 2 | 2022-08-16 |
| Spindle structure for preventing sliding doors from swaying Grant 11,365,577 - Yun , et al. June 21, 2 | 2022-06-21 |
| Link type structure for preventing opposite sliding doors from swaying Grant 11,313,163 - Yun , et al. April 26, 2 | 2022-04-26 |
| Locking Structure for a Rectilinear Center Rail for Opposite Sliding Doors App 20210180371 - Yun; Hyung-In ; et al. | 2021-06-17 |
| Link Type Structure for Preventing Opposite Sliding Doors from Swaying App 20210172227 - Yun; Hyung-In ; et al. | 2021-06-10 |
| Spindle Type Structure for Preventing Opposite Sliding Doors from Swaying App 20210172238 - Yun; Hyung-In ; et al. | 2021-06-10 |
| Vehicle tailgate locking device Grant 10,941,591 - Cho , et al. March 9, 2 | 2021-03-09 |
| Vehicle Tailgate Locking Device App 20180223568 - Cho; Ki Hyun ; et al. | 2018-08-09 |
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