Issued Patents 2021
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198396 | Vehicle with expandable space | Sang Heon Lee, Dong Eun Cha | 2021-12-14 |
| 11192474 | Retractable car seat | Dong Eun Cha, Sang Heon Lee | 2021-12-07 |
| 11186227 | Storage device for vehicles | Min Ho Cho, Jang Hyun Cho, Dae Ig Jung, Seung Hyeok Chang, Ki Young An | 2021-11-30 |
| 11148564 | Seat frame for vehicle | Sang Heon Lee, Dong Eun Cha | 2021-10-19 |
| 11142081 | Vehicle connected to building and vehicle-building connection system | Dong Eun Cha, Sang Heon Lee | 2021-10-12 |
| 11142105 | Vehicle with flat seat | Dong Eun Cha, Sang Heon Lee | 2021-10-12 |
| 11142924 | Vehicle connection system of multi-story building and control method thereof | Dong Eun Cha, Sang Heon Lee | 2021-10-12 |
| 11130853 | Polypropylene composite resin composition including silyated microfibrillated cellulose and vehicle pillar trim using the same | Dae Ig Jung, Seung Hyeok Chang, Min Ho Cho, Sung Hoon Kim, Jae-Do Nam | 2021-09-28 |
| 11124049 | Sun visor stored in and withdrawn from a vehicle roof panel | Dae Ig Jung, Seung Hyeok Chang, Min Ho Cho, Hyung Jin Kim, Sang Hoon Lee | 2021-09-21 |
| 11110841 | Retractable table | Dong Eun Cha, Sang Heon Lee | 2021-09-07 |
| 11114472 | Thin film transistor panel, display device, and method of manufacturing the thin film transistor panel | Byeong-Beom Kim, Heon Sik Ha | 2021-09-07 |
| 11052713 | Mobility connection system | Sang Heon Lee, Dong Eun Cha | 2021-07-06 |
| 11007917 | Method for manufacturing sound insulation material, sound insulation material manufactured using the method and carpet for vehicle using the same | Jin Hyung Lee, Chang Mo Seong, Sang-Rae Song, Won Jin Seo, Won-Sik Choo +6 more | 2021-05-18 |