Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410769 | Integrated precise photoelectric sighting system | Chunhua Shi, Sang Su | 2016-08-09 |
| 9362639 | Audio jack and electronic device including same | Yuan Gao, Gaocai Han | 2016-06-07 |
| 9285189 | Integrated electronic sight and method for calibrating the reticle thereof | Chunhua Shi, Sang Su | 2016-03-15 |