Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10114240 | Spraying device and coating method | Kui Liang, Bin Feng | 2018-10-30 |
| 10114283 | Mask plate, exposure device, and exposure method | Pengyu Qi, Changjun Zha, Yanping Wang, Dong Wang, Xibin Shao +3 more | 2018-10-30 |
| 9966489 | Overheat protection device, overheat protection method and electrical device | Jiannan Zhang, Bin Feng | 2018-05-08 |
| 9952707 | Password input device | Jiannan Zhang, Seung Moo Rim | 2018-04-24 |