Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387027 | Radial magnetic circuit assembly device and radial magnetic circuit assembly method | Gang Xie, Haiquan Wu, Weiyong Gong, Ruiwen Shi | 2022-07-12 |
| 11310579 | Headset | Haiquan Wu, Zhongqiang Tang, Shiwen Guo, Xin Yu, Jiugao Peng +1 more | 2022-04-19 |
| 10735864 | Speaker | Weiyong Gong, Haiquan Wu, Ruiwen Shi | 2020-08-04 |
| 10694294 | Metal diaphragm and speaker | Gang Xie, Haiquan Wu, Weiyong Gong, Ruiwen Shi | 2020-06-23 |
| 10667058 | Diaphragm and speaker | Gang Xie, Haiquan Wu, Weiyong Gong, Ruiwen Shi | 2020-05-26 |
| 9654854 | In-ear device incorporating active noise reduction | Paul Darlington, Yacine Azmi, Oliver M. Hewitt | 2017-05-16 |
| 8948937 | Method and device for an optimal management of the energy of an aircraft | Florian Constans | 2015-02-03 |
| 8892275 | Method and device for an optimal management of the vertical trajectory of an aircraft | Florian Constans | 2014-11-18 |
| 8864081 | Method and device for an optimal management of the slats, the flaps and the landing gear of an aircraft | Florian Constans | 2014-10-21 |