| Patent.No | Patent.Type | Patent.Name | Application.Date | Registration Authority |
| 2015200919694 | Utility model | A balanced armature unit with a PCB board and small space | 2015-2-9 | SIPO |
| 2014208605154 | Utility model | A kind of magnetically concentrated armature | 2014-12-30 | SIPO |
| 2014208606231 | Utility model | An armature with a partially concentrated magnetic conductor | 2014-12-30 | SIPO |
| 2014208606246 | Utility model | A magnetic driving component of balanced armature units | 2014-12-30 | SIPO |
| 2014208606250 | Utility model | A balanced armature unit with strong corrosion resistance | 2014-12-30 | SIPO |
| 201420860909X | Utility model | Magnetically concentrated armature | 2014-12-30 | SIPO |
| 2014208609102 | Utility model | A balanced armature unit with concave-convex groove | 2014-12-30 | SIPO |
| 2014208654076 | Utility model | A fast and stable vibration transmission diaphragm and film thereof | 2014-12-30 | SIPO |
| 2014207600384 | Utility model | An improved balanced armature unit | 2014-12-5 | SIPO |
| 2014207605481 | Utility model | An improved armature device | 2014-12-5 | SIPO |
| 2014207620015 | Utility model | A balanced armature unit that facilitates the formation of a sound cavity | 2014-12-5 | SIPO |
| 2014206503885 | Utility model | A magnetic driving mechanism which improves the low and high frequency performance of the balanced armature unit | 2014-11-3 | SIPO |
| 2014206504587 | Utility model | A magnetic circuit system for the balanced armature | 2014-11-3 | SIPO |
| 2014206516866 | Utility model | A playback component | 2014-11-3 | SIPO |
| 2014205639267 | Utility model | The articulation unit of a type of coaxial earphone with the dynamic and the balanced armature | 2014-9-28 | SIPO |
| 2014205639445 | Utility model | A small balanced armature unit | 2014-9-28 | SIPO |
| 2014205660183 | Utility model | A balanced armature unit | 2014-9-28 | SIPO |
| 2014205348933 | Utility model | A balanced armature unit with a PCB board | 2014-9-17 | SIPO |
| 2014205361213 | Utility model | A balanced armature unit with a high pitch | 2014-9-17 | SIPO |
| 2014205367667 | Utility model | An iron core structure used for balanced armature units | 2014-9-17 | SIPO |
| 2014205246056 | Utility model | A headset | 2014-9-12 | SIPO |
| 201420518589X | Utility model | A sound component of a headset or speaker | 2014-9-10 | SIPO |
| 2014205010096 | Utility model | A double horn type ear plug | 2014-9-1 | SIPO |
| 2014205013412 | Utility model | A diaphragm is mounted on a balanced armature unit with a shielding enclosure | 2014-9-1 | SIPO |
| 2014205013427 | Utility model | A shielding housing for the balanced armature unit used in the loudspeaker | 2014-9-1 | SIPO |
