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Category:H04R9/04
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Subcategories
This category has the following 10 subcategories, out of 10 total.
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G
H
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M
Y
Pages in category "H04R9/04"
The following 84 pages are in this category, out of 84 total.
1
- 17965378. SPEAKER WITH POROUS SHEET AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract (Samsung Electronics Co., Ltd.)
- 18154440. ELECTRONIC DEVICE AND SPEAKER STRUCTURE INCLUDED IN ELECTRONIC DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18280061. PANEL AUDIO LOUDSPEAKERS INCLUDING MECHANICALLY GROUNDED MAGNETIC CIRCUIT simplified abstract (Google LLC)
- 18292820. DUAL-DIAPHRAGM SPEAKER AND ELECTRONIC DEVICE (Huawei Technologies Co., Ltd.)
- 18313385. MULTIFUNCTIONAL SPEAKER DEVICE simplified abstract (AAC Technologies (Nanjing) Co., Ltd.)
- 18323373. Speaker simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18324124. Coaxial Speaker simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18324127. Flexible Circuit Board And Multifunctional Acoustic Device simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18324139. Speaker simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18324141. Speaker simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18325087. Sound device simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18383345. SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18383345. SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract (Samsung Electronics Co., Ltd.)
- 18404466. ELECTRONIC DEVICE AND SPEAKER DEVICE simplified abstract (Innolux Corporation)
- 18405295. Speaker with Single Driver Force Cancellation simplified abstract (Meta Platforms Technologies, LLC)
- 18431922. DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
- 18446459. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
- 18484234. ACTUATOR MODULE WITH IMPROVED DAMAGE RESISTANCE simplified abstract (GOOGLE LLC)
- 18523801. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18523808. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18525749. SOUND GENERATING APPARATUS FOR VEHICLES AND VEHICLE INCLUDING THE SAME simplified abstract (LG Display Co., Ltd.)
- 18525895. COAXIAL SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18527222. DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
- 18562528. COMPRESSION DRIVER WIDE BAND MICROSPEAKER (Google LLC)
- 18624072. LOUDSPEAKER simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18648966. EARPHONES AND TRANSDUCER DEVICES THEREOF simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18648980. EARPHONES AND TRANSDUCER DEVICES THEREOF simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18650063. EARPHONES AND TRANSDUCER DEVICES THEREOF simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18892247. ACOUSTIC MODULE AND ELECTRONIC DEVICE (VIVO MOBILE COMMUNICATION CO., LTD.)
- 18942755. ACOUSTIC OUTPUT DEVICES (SHENZHEN SHOKZ CO., LTD.)
2
A
- AAC Microtech (Changzhou) Co., Ltd. (20240284116). Speaker simplified abstract
- Aac microtech (changzhou) co., ltd. (20240340572). COAXIAL SPEAKER simplified abstract
- Aac microtech (changzhou) co., ltd. (20240340591). SPEAKER simplified abstract
- Aac microtech (changzhou) co., ltd. (20240340592). SPEAKER simplified abstract
- AAC Microtech (Changzhou) Co., Ltd. patent applications on October 10th, 2024
- Apple Inc. patent applications on February 6th, 2025
- Audera Acoustics Inc. (20240276153). ACOUSTIC TRANSDUCER SYSTEMS AND METHODS OF OPERATING ACOUSTIC TRANSDUCER SYSTEMS FOR OPTIMIZING BARGE-IN PERFORMANCE simplified abstract
- Audio Technologies patent applications on 12th Jul 2024
- Audio Technologies patent applications on 21st Feb 2025
- Audio Technologies patent applications on 22nd Mar 2024
- Audio Technologies patent applications on August 15th, 2024
- Audio Technologies patent applications on August 8th, 2024
- Audio Technologies patent applications on February 20th, 2025
- Audio Technologies patent applications on July 11th, 2024
- Audio Technologies patent applications on June 6th, 2024
- Audio Technologies patent applications on March 21st, 2024
- Audio Technologies patent applications on May 16th, 2024
- Audio Technologies patent applications on September 26th, 2024
B
- Beijing Honor Device Co., Ltd. (20240323613). CORE, SPEAKER MODULE, AND ELECTRONIC DEVICE simplified abstract
- Blockchain patent applications on February 1st, 2024
- Blockchain patent applications on February 22nd, 2024
- Blockchain patent applications on February 29th, 2024
- Blockchain patent applications on February 8th, 2024
- Blockchain patent applications on May 16th, 2024
G
- Google llc (20240163602). PANEL AUDIO LOUDSPEAKERS INCLUDING MECHANICALLY GROUNDED MAGNETIC CIRCUIT simplified abstract
- Google llc (20250088790). COMPRESSION DRIVER WIDE BAND MICROSPEAKER
- GOOGLE LLC patent applications on February 1st, 2024
- Google LLC patent applications on March 13th, 2025
- Google LLC patent applications on May 16th, 2024
H
L
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
Q
S
- Samsung display co., ltd. (20240179471). DISPLAY DEVICE simplified abstract
- Samsung Display Co., LTD. patent applications on May 30th, 2024
- Samsung electronics co., ltd. (20240137677). SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract
- Samsung electronics co., ltd. (20240236535). SPEAKER MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract
- Samsung electronics co., ltd. (20240381033). SPEAKER WITH IMPROVED BL CHARACTERISTICS AND ELECTRONIC DEVICE INCLUDING THE SAME simplified abstract
- SAMSUNG ELECTRONICS CO., LTD. patent applications on April 25th, 2024
- Samsung Electronics Co., Ltd. patent applications on April 25th, 2024
- Samsung Electronics Co., Ltd. patent applications on July 11th, 2024
- Samsung Electronics Co., Ltd. patent applications on November 14th, 2024
- Sonos, Inc. (20240267677). HIGH-PRECISION ALIGNMENT FEATURES FOR AUDIO TRANSDUCERS simplified abstract
