Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145635 | Seat mounting structure and train having same | Xingji WANG, Bin Liu, Qilong Shi, Bingsong WANG | 2024-11-19 |
| 10822001 | Rail vehicle lighting device | Haiyan Zhang, YongXu Li, Long Zhao, Xueliang Wang, Zhiguo Li | 2020-11-03 |
| 8988191 | Systems and methods for pressure-based authentication of an input on a touch screen | Ken Douros, Haifeng Li, Hao Li, Yi Wei | 2015-03-24 |
| 8363020 | Methods and apparatus for pressure-based manipulation of content on a touch screen | Hao Li, Papu D. Maniar, Yi Wei, Haifeng Li | 2013-01-29 |