Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989385 | Data encryption method, data verification method and electronic apparatus | — | 2015-03-24 |
| 8917755 | Method and apparatus for generating broadcast positioning signal, and positioning method | Zhongliang Deng, Ziping Lv, Huli Shi, Weiguo Guan, Yanpei Yu +3 more | 2014-12-23 |