Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9961703 | Methods and systems for patching direct-mode talkgroups among dual-watch mobile radios | Kang Zhao, Da-Jun Chen, Yi Tang, Yong Tian, Wu Yang +1 more | 2018-05-01 |
| 9913088 | Apparatus and method for identifying radio locations relative to a geo-fence | Xun Fei, Da-Jun Chen, Wen-Hung Feng, Yong Tian | 2018-03-06 |