| 11778164 |
Display apparatus installed in elevator, and image processing method |
Jun Chan Yoon, Jayoung Yoon |
2023-10-03 |
| 11566462 |
Safety system for automatic door |
— |
2023-01-31 |
| 11208051 |
Multi-purpose carrier for vehicle |
Jun Chan Yoon |
2021-12-28 |
| 10882459 |
Apparatus for fixing vehicle roof bar |
Jun Chan Yoon |
2021-01-05 |
| 10518713 |
Carrier apparatus for a vehicle |
Jun Chan Yoon |
2019-12-31 |
| 10449910 |
Fixing apparatus for carrier for vehicles |
Jun Chan Yoon |
2019-10-22 |
| 10323787 |
Elevator handrail supporting device |
— |
2019-06-18 |
| 10246027 |
Bicycle carrier for vehicle |
Jun Chan Yoon |
2019-04-02 |
| 10239461 |
Apparatus for supporting carrier using roof bar |
Jun Chan Yoon |
2019-03-26 |
| 10201223 |
Foldable desk with foldable chair |
Jun Chan Yoon |
2019-02-12 |
| 9884743 |
Ventilating apparatus for display of elevator hall door |
Jun Chan Yoon |
2018-02-06 |
| 9701513 |
Elevator door monitor |
— |
2017-07-11 |
| 8872387 |
Non-contact selection switch |
— |
2014-10-28 |
| 8869474 |
Apparatus for fixing a glass sheet for elevator's door |
— |
2014-10-28 |
| 7987948 |
Length adjustable passenger handle assembly for elevator |
— |
2011-08-02 |
| 7690808 |
Prefabricated light reflecting system mounted to ceiling of elevator cage |
— |
2010-04-06 |
| 7220023 |
Indirect illumination system used as ventilation path for elevator |
— |
2007-05-22 |