Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D843965 | IP desktop phone | Jingfeng Su, Jiancheng Zhang | 2019-03-26 |
| D829683 | IP desktop phone | Jingfeng Su, Jiancheng Zhang | 2018-10-02 |
| D829189 | IP desktop phone | Jingfeng Su, Jiancheng Zhang | 2018-09-25 |