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Category:H04R9/02
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Subcategories
This category has the following 14 subcategories, out of 14 total.
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Pages in category "H04R9/02"
The following 108 pages are in this category, out of 108 total.
1
- 17972480. BALANCE STRUCTURE TO INCREASE SPEAKER RATED POWER simplified abstract (Dell Products L.P.)
- 18154440. ELECTRONIC DEVICE AND SPEAKER STRUCTURE INCLUDED IN ELECTRONIC DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18256093. LOUDSPEAKER AND ELECTRONIC DEVICE simplified abstract (HUAWEI TECHNOLOGIES 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.)
- 18313399. DOUBLE-SIDED SPEAKER DEVICE simplified abstract (AAC Microtech (Changzhou) 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.)
- 18367092. LOUDSPEAKER simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18399713. COAXIAL SPEAKER PROTECTION METHOD, COAXIAL SPEAKER PROTECTION SYSTEM, COAXIAL SPEAKER PROTECTION DEVICE, AND COAXIAL SPEAKER PROTECTOR simplified abstract (AAC Technologies (Nanjing) Co., Ltd.)
- 18404466. ELECTRONIC DEVICE AND SPEAKER DEVICE simplified abstract (Innolux Corporation)
- 18418364. MINIATURE SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18431922. DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
- 18432210. ACOUSTIC OUTPUT DEVICES simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18444152. SPEAKER simplified abstract (ALPS ALPINE CO., LTD.)
- 18446459. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
- 18523801. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18523808. SPEAKER simplified abstract (AAC Microtech (Changzhou) Co., Ltd.)
- 18527222. DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
- 18581862. Force Canceling Speaker simplified abstract (Meta Platforms Technologies, LLC)
- 18583784. PANEL VIBRATION TYPE SOUND GENERATING DISPLAY DEVICE simplified abstract (LG DISPLAY CO., LTD.)
- 18601417. LOUDSPEAKER simplified abstract (Panasonic Automotive Systems Co., Ltd.)
- 18608223. DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHOD OF DISPLAY PANEL simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
- 18624063. LOUDSPEAKER APPARATUS simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18624072. LOUDSPEAKER simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18628711. ACOUSTIC OUTPUT DEVICE simplified abstract (SHENZHEN SHOKZ CO., LTD.)
- 18634993. LOUDSPEAKER APPARATUS 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.)
- 18663774. SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
- 18892247. ACOUSTIC MODULE AND ELECTRONIC DEVICE (VIVO MOBILE COMMUNICATION CO., LTD.)
- 18942755. ACOUSTIC OUTPUT DEVICES (SHENZHEN SHOKZ CO., LTD.)
2
- 20240015444. MOVING-COIL SPEAKER simplified abstract (Merry Electronics(Shenzhen) Co., Ltd.)
- 20240031741. LOUDSPEAKER FOR HEARING DEVICE simplified abstract (Knowles Electronics, LLC)
- 20240048912. LOUDSPEAKER USING SEMICONDUCTOR VOICE COIL AND ELECTRONIC DEVICE USING THE SAME simplified abstract (Transound Electronics Co., Ltd.)
- 20240079790.Electronic Device with Antenna Grounding Springs and Pads simplified abstract (apple inc.)
A
- AAC Microtech (Changzhou) Co., Ltd. (20240284116). 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. (20240340594). MINIATURE SPEAKER simplified abstract
- AAC Microtech (Changzhou) Co., Ltd. patent applications on October 10th, 2024
- AAC Technologies (Nanjing) Co., Ltd. (20240220020). MULTI-FUNCTIONAL FEEDBACK DEVICE, HAPTIC FEEDBACK SYSTEM, AND AR/VR GLASS simplified abstract
- Apple inc. (20250063282). AUDIO TRANSDUCER SYSTEMS FOR ELECTRONIC DEVICES WITH DISPLAYS
- Apple Inc. patent applications on February 20th, 2025
- Apple Inc. patent applications on February 6th, 2025
- Apple Inc. patent applications on January 30th, 2025
- AR/VR/XR patent applications on 5th Jul 2024
- AR/VR/XR patent applications on July 4th, 2024
- 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 20th Dec 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 December 19th, 2024
- Audio Technologies patent applications on December 26th, 2024
- Audio Technologies patent applications on February 20th, 2025
- Audio Technologies patent applications on February 22nd, 2024
- Audio Technologies patent applications on February 29th, 2024
- Audio Technologies patent applications on January 25th, 2024
- Audio Technologies patent applications on March 21st, 2024
- Audio Technologies patent applications on May 16th, 2024
- Audio Technologies patent applications on October 3rd, 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 22nd, 2024
- Blockchain patent applications on February 29th, 2024
- Blockchain patent applications on February 8th, 2024
- Blockchain patent applications on January 11th, 2024
- Blockchain patent applications on May 16th, 2024
- Boe technology group co., ltd. (20240223936). DISPLAY PANEL, DISPLAY DEVICE, FABRICATING METHOD AND CONTROL METHOD OF DISPLAY PANEL simplified abstract
- BOE TECHNOLOGY GROUP CO., LTD. patent applications on July 4th, 2024
D
- Dell products l.p. (20240137707). BALANCE STRUCTURE TO INCREASE SPEAKER RATED POWER simplified abstract
- Dell products l.p. (20240236579). BALANCE STRUCTURE TO INCREASE SPEAKER RATED POWER simplified abstract
- Dell Products L.P. patent applications on April 25th, 2024
- Dell Products L.P. patent applications on July 11th, 2024
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- Samsung display co., ltd. (20240179471). DISPLAY DEVICE simplified abstract
- Samsung Display Co., LTD. patent applications on May 30th, 2024
- Samsung electronics co., ltd. (20240298107). SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING 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 November 14th, 2024
- Samsung Electronics Co., Ltd. patent applications on September 5th, 2024
- SAMSUNG ELECTRONICS CO., LTD. patent applications on September 5th, 2024
- SHENZHEN SHOKZ CO., LTD. (20240430612). SYSTEMS, METHODS, AND DEVICES FOR ACOUSTIC OUTPUT
