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Category:H04R7/18
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This category has the following 8 subcategories, out of 8 total.
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Pages in category "H04R7/18"
The following 31 pages are in this category, out of 31 total.
1
- 18313385. MULTIFUNCTIONAL SPEAKER DEVICE simplified abstract (AAC Technologies (Nanjing) Co., Ltd.)
- 18313399. DOUBLE-SIDED SPEAKER DEVICE simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18324124. Coaxial Speaker simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18325087. Sound device simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18405295. Speaker with Single Driver Force Cancellation simplified abstract (Meta Platforms Technologies, LLC)
- 18418364. MINIATURE SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18467408. METHODS AND APPARATUS TO IMPROVE BASS RESPONSE OF SPEAKERS IN PORTABLE DEVICES (Intel Corporation)
- 18562528. COMPRESSION DRIVER WIDE BAND MICROSPEAKER (Google LLC)
- 18608223. DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHOD OF DISPLAY PANEL simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
- 18628711. ACOUSTIC OUTPUT DEVICE simplified abstract (SHENZHEN SHOKZ CO., LTD.)
A
- Aac microtech (changzhou) co., ltd. (20240340594). MINIATURE SPEAKER simplified abstract
- AAC Microtech (Changzhou) Co., Ltd. patent applications on October 10th, 2024
- Apple Inc. patent applications on February 6th, 2025
- Audio Technologies patent applications on 12th Jul 2024
- Audio Technologies patent applications on 21st Feb 2025
- Audio Technologies patent applications on February 20th, 2025
- Audio Technologies patent applications on July 11th, 2024
- Audio Technologies patent applications on June 6th, 2024
B
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I
M
- MERRY ELECTRONICS (SUZHOU) CO.,LTD. (20250063309). ELECTRONIC DEVICE
- Meta platforms technologies, llc (20240236556). Speaker with Single Driver Force Cancellation simplified abstract
- Meta Platforms Technologies, LLC (20240236556). Speaker with Single Driver Force Cancellation simplified abstract
- Meta Platforms Technologies, LLC patent applications on July 11th, 2024
