Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094326 | Holographic display container | Qing Chen, Ying-Jen Chen | 2025-09-23 |
| 12309350 | Player, playing system, and playing method | Qing Chen, Ying Chen | 2025-05-20 |
| 10279686 | Locomotive regenerative electric energy feedback system with ice melting function and control method | Hao Yang, Yu Wang, Yeyuan Xie, Changwei Li | 2019-05-07 |
| 10036102 | Bismuth and magnesium co-doped lithium niobate crystal, preparation method thereof and application thereof | Yongfa Kong, Dahuai Zheng, Shiguo Liu, Jingjun Xu, Peiming XU +3 more | 2018-07-31 |