Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965070 | Quick demountable high-reliability radio-frequency coaxial connector | Ke Shi, Guoqiang Xu, YongKun Liu, WenBiao Dong, Kai Zhu | 2021-03-30 |
| 10958022 | Radio-frequency coaxial cable connector with quick installation | YongKun Liu, Ke Shi, WenBiao Dong | 2021-03-23 |
| 8060055 | Method, system and color ring back tone platform for downloading media resources to terminal | — | 2011-11-15 |
| 7921034 | Advertisement platform, system for playing advertisement and method thereof | Deqiang Zhang, Xiangdong Wang, Haifeng Cui, Zhengjun Zhang, Xiaoyi Dong | 2011-04-05 |