Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485639 | Method and device for adjusting and processing ringtone | Xin Chi, Chunfan Ji, Shaohua Wu, Zhongbo Han | 2016-11-01 |
| 8989749 | Method and apparatus for a dual-network terminal to perform communication | Hongle Duan, Qi Yang, Zhuan Yin | 2015-03-24 |