TW-I925324-B - A ELASTIC MATERIAL AND PREPARATION METHOD THEREOF, SPEAKER AND ELECTRONIC DEVICE
Inventors
- WAN, HUAMING
- LUO, MINGYA
- CHENG, GUOWEI
Assignees
- 大陸商美特科技（蘇州）有限公司
Dates
- Publication Date
- 20260511
- Application Date
- 20241104
- Priority Date
- 20241029