Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11142223 | Side wall component of railway vehicle, and railway vehicle | Honglei TIAN, Haiyang Yu, Renyuan Lv, Longxi Liu | 2021-10-12 |
| 11142227 | Side wall component of railway vehicle, and railway vehicle | Fei Wang, Haiyang Yu, Honglei TIAN, Jianying LIANG | 2021-10-12 |
| 10794553 | Flexible light-emitting device including conductive fiber | Soon Moon Jeong, Seong Kyu Song, Sang Kyoo Lim, Chang Hee Cho | 2020-10-06 |
| 10668934 | Roof component of railway vehicle, and railway vehicle | Yang Li, Haiyang Yu, Honglei TIAN | 2020-06-02 |