Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204592 | Grid load interactive control method and terminal based on adaptive load characteristics, and storage medium | Yong Xia, Yaohong Li, Ting Zhou, Li Zhang, Cheng Li +7 more | 2021-12-21 |
| 11081885 | Battery energy storage grid-load interactive method, terminal, system and medium for superimposed control | Jijun Yin, Yong Xia, Xiaofeng Wang, Yaohong Li, Xiao Lu +12 more | 2021-08-03 |
| 11032637 | Loudspeaker, mobile device, and method for assembling loudspeaker | — | 2021-06-08 |
| 10869147 | Sound device and assembling method therefor | Zhisheng Chen, Quan Shen | 2020-12-15 |
| 9918161 | Speaker box | Zhizhu Chen, Miao MIAO, Fuhu Zhang, Cheng Qian | 2018-03-13 |
| 9877093 | Sound generator | Fuhu Zhang | 2018-01-23 |
| 9648405 | Speaker and mobile communication terminal device using same | Fuhu Zhang | 2017-05-09 |
| 9621981 | Speaker box | Fuhu Zhang, Jiandong Tian | 2017-04-11 |