Patent applications and USPTO patent grants for Shenzhen Voxtech Co., Ltd..The latest application filed is for "loudspeaker apparatus".
Patent | Date |
---|---|
Sound-output device Grant 11,343,610 - Zhang , et al. May 24, 2 | 2022-05-24 |
Loudspeaker Apparatus App 20220103923 - LI; Chaowu ;   et al. | 2022-03-31 |
Earphone App 20220095029 - ZHENG; Zeying ;   et al. | 2022-03-24 |
Systems And Methods For Suppressing Sound Leakage App 20220086575 - QI; Xin ;   et al. | 2022-03-17 |
Acoustic Input And Output Apparatus App 20220078542 - LI; Chaowu ;   et al. | 2022-03-10 |
Acoustic Output Device And Noise Reduction And Sound Transmission Device App 20220070570 - ZHANG; Lei ;   et al. | 2022-03-03 |
Bone Conduction Speaker App 20220060834 - ZHANG; Lei ;   et al. | 2022-02-24 |
Speaker Device App 20220060811 - ZHANG; Lei ;   et al. | 2022-02-24 |
Bone Conduction Earphones App 20220060808 - WANG; Zhen ;   et al. | 2022-02-24 |
Bone Conduction Speaker App 20220030357 - ZHANG; Lei ;   et al. | 2022-01-27 |
Speaker Device App 20220030348 - LI; Chaowu ;   et al. | 2022-01-27 |
Acoustic Output Apparatus App 20220030347 - ZHANG; Lei ;   et al. | 2022-01-27 |
Loudspeaker App 20220021960 - Li; Chaowu ;   et al. | 2022-01-20 |
Acoustic Output Apparatus And Methods Thereof App 20220021963 - ZHANG; Lei ;   et al. | 2022-01-20 |
Systems And Methods For Noise Reduction Using Sub-band Noise Reduction Technique App 20220020353 - ZHANG; Chengqian ;   et al. | 2022-01-20 |
Sound-output Device App 20210409875 - ZHANG; Lei ;   et al. | 2021-12-30 |
Loudspeaker Device App 20210385570 - Zhang; Lei ;   et al. | 2021-12-09 |
Loudspeaker apparatus Grant 11,197,084 - Li , et al. December 7, 2 | 2021-12-07 |
Systems and methods for suppressing sound leakage Grant 11,197,106 - Qi , et al. December 7, 2 | 2021-12-07 |
Speaker device Grant 11,197,086 - Zhang , et al. December 7, 2 | 2021-12-07 |
Bone conduction speaker Grant 11,197,100 - Zhang , et al. December 7, 2 | 2021-12-07 |
Systems For Bone Conduction Speaker App 20210377675 - LIAO; Fengyun ;   et al. | 2021-12-02 |
Acoustic Output Apparatus And Method Thereof App 20210377645 - ZHANG; Lei ;   et al. | 2021-12-02 |
Sound-output Device App 20210377660 - ZHANG; Lei ;   et al. | 2021-12-02 |
Acoustic output apparatus with a plurality of acoustic drivers and methods thereof Grant 11,178,477 - Zhang , et al. November 16, 2 | 2021-11-16 |
Bone conduction speaker Grant 11,172,309 - Zhang , et al. November 9, 2 | 2021-11-09 |
Loudspeaker device Grant 11,166,094 - Li , et al. November 2, 2 | 2021-11-02 |
Systems and methods for noise reduction using sub-band noise reduction technique Grant 11,164,556 - Zhang , et al. November 2, 2 | 2021-11-02 |
Speaker Device App 20210337287 - LI; Yongjian ;   et al. | 2021-10-28 |
Speaker device Grant 11,159,877 - Li , et al. October 26, 2 | 2021-10-26 |
Acoustic output apparatus Grant 11,159,870 - Zhang , et al. October 26, 2 | 2021-10-26 |
Speaker Device App 20210329360 - LI; Chaowu ;   et al. | 2021-10-21 |
Sound-output Device App 20210329378 - ZHANG; Lei ;   et al. | 2021-10-21 |
Speaker Device App 20210329359 - LI; Chaowu ;   et al. | 2021-10-21 |
Speaker Device App 20210329366 - LI; Chaowu ;   et al. | 2021-10-21 |
Speaker Device App 20210329376 - LI; Chaowu ;   et al. | 2021-10-21 |
Speaker Device App 20210329371 - LI; Chaowu ;   et al. | 2021-10-21 |
Loudspeaker Apparatus App 20210329365 - ZHANG; Lei ;   et al. | 2021-10-21 |
Systems for bone conduction speaker Grant 11,140,497 - Liao , et al. October 5, 2 | 2021-10-05 |
Audio Device App 20210297790 - YAN; Bingyan ;   et al. | 2021-09-23 |
Apparatus And Methods For Bone Conduction Speaker App 20210289285 - ZHENG; Jinbo ;   et al. | 2021-09-16 |
Acoustic Output Apparatus App 20210289281 - ZHANG; Lei ;   et al. | 2021-09-16 |
Acoustic output apparatus and method thereof Grant 11,122,359 - Zhang , et al. September 14, 2 | 2021-09-14 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210281954 - QI; Xin ;   et al. | 2021-09-09 |
Apparatus and methods for bone conduction speaker Grant 11,115,751 - Zheng , et al. September 7, 2 | 2021-09-07 |
Acoustic output apparatus Grant 11,115,774 - Zhang , et al. September 7, 2 | 2021-09-07 |
Earphone Without Covering An Ear Canal App 20210274276 - ZHANG; Lei ;   et al. | 2021-09-02 |
Microphone Noise Reduction System And Smart Glasses Using The System App 20210271115 - ZHANG; Lei ;   et al. | 2021-09-02 |
Acoustic Output Apparatus App 20210274281 - ZHANG; Lei ;   et al. | 2021-09-02 |
Acoustic Output Device And Buttons Thereof App 20210274280 - ZHANG; Lei ;   et al. | 2021-09-02 |
Acoustic Output Apparatus App 20210274278 - ZHANG; Lei ;   et al. | 2021-09-02 |
Loudspeaker device Grant 11,109,142 - Zhang , et al. August 31, 2 | 2021-08-31 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210258696 - QI; Xin ;   et al. | 2021-08-19 |
Systems And Methods For Suppressing Sound Leakage App 20210250707 - QI; Xin ;   et al. | 2021-08-12 |
Vibration Removal Apparatus And Method For Dual-microphone Earphones App 20210250678 - ZHANG; Lei ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250700 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250694 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250697 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250699 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250695 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250698 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250701 - QI; Xin ;   et al. | 2021-08-12 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210250696 - QI; Xin ;   et al. | 2021-08-12 |
Acoustic Output Device And Components Thereof App 20210243518 - ZHANG; Lei ;   et al. | 2021-08-05 |
Bone conduction headphone Grant D926,726 - Zhang , et al. August 3, 2 | 2021-08-03 |
Acoustic Output Apparatus App 20210235181 - ZHANG; Lei ;   et al. | 2021-07-29 |
Acoustic Output Device App 20210223577 - Zhang; Lei ;   et al. | 2021-07-22 |
Microphone And Electronic Device Having The Same App 20210227316 - ZHOU; Wenbing ;   et al. | 2021-07-22 |
Audio Glasses App 20210227306 - ZHANG; Lei ;   et al. | 2021-07-22 |
Systems And Methods For Suppressing Sound Leakage App 20210219074 - ZHANG; Lei ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219069 - QI; Xin ;   et al. | 2021-07-15 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210219060 - Qi; Xin ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219070 - ZHANG; Lei ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219066 - ZHANG; Lei ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219068 - ZHANG; Lei ;   et al. | 2021-07-15 |
Speaker Device App 20210219043 - LI; Chaowu ;   et al. | 2021-07-15 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210219061 - QI; Xin ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219067 - ZHANG; Lei ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219073 - ZHANG; Lei ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219071 - ZHANG; Lei ;   et al. | 2021-07-15 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210219059 - QI; Xin ;   et al. | 2021-07-15 |
Systems And Methods For Suppressing Sound Leakage App 20210219072 - ZHANG; Lei ;   et al. | 2021-07-15 |
Loudspeaker App 20210211790 - WANG; Yueqiang ;   et al. | 2021-07-08 |
Electronic Components And Glasses App 20210211795 - WANG; Yueqiang ;   et al. | 2021-07-08 |
Headphone charging case Grant D924,130 - Zhang , et al. July 6, 2 | 2021-07-06 |
Systems And Methods For Suppressing Sound Leakage App 20210195344 - QI; Xin ;   et al. | 2021-06-24 |
Acoustic Output Apparatus And Methods Thereof App 20210185421 - ZHANG; Lei ;   et al. | 2021-06-17 |
Systems And Methods For Noise Control App 20210183353 - ZHANG; Chengqian ;   et al. | 2021-06-17 |
Glasses App 20210173232 - WANG; Yueqiang ;   et al. | 2021-06-10 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210168512 - QI; Xin ;   et al. | 2021-06-03 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210168541 - QI; Xin ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168525 - QI; Xin ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168529 - QI; Xin ;   et al. | 2021-06-03 |
Open Earphone App 20210168485 - ZHANG; Lei ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168524 - QI; Xin ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168522 - QI; Xin ;   et al. | 2021-06-03 |
Speaker Device App 20210168483 - ZHANG; Lei ;   et al. | 2021-06-03 |
Loudspeaker App 20210168481 - WANG; Yueqiang ;   et al. | 2021-06-03 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210168542 - QI; Xin ;   et al. | 2021-06-03 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210168513 - QI; Xin ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168533 - QI; Xin ;   et al. | 2021-06-03 |
Bone Conduction Speaker App 20210168511 - ZHANG; Lei ;   et al. | 2021-06-03 |
Loudspeaker Device App 20210168482 - WANG; Yueqiang ;   et al. | 2021-06-03 |
Acoustic Output Apparatus App 20210168554 - ZHANG; Lei ;   et al. | 2021-06-03 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210168514 - QI; Xin ;   et al. | 2021-06-03 |
Speaker Device App 20210168488 - ZHANG; Lei ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168532 - QI; Xin ;   et al. | 2021-06-03 |
Bone Conduction Speaker And Earphone App 20210168509 - ZHENG; Jinbo ;   et al. | 2021-06-03 |
Apparatus And Methods For Bone Conduction Speaker App 20210168493 - ZHENG; Jinbo ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168530 - QI; Xin ;   et al. | 2021-06-03 |
Acoustic Output Apparatus And Method Thereof App 20210168498 - ZHANG; Lei ;   et al. | 2021-06-03 |
Loudspeaker Apparatus App 20210168484 - LI; Yongjian ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168523 - QI; Xin ;   et al. | 2021-06-03 |
Acoustic Output Apparatus App 20210168500 - ZHANG; Lei ;   et al. | 2021-06-03 |
Bone Conduction Speaker App 20210168510 - ZHANG; Lei ;   et al. | 2021-06-03 |
Systems For Bone Conduction Speaker App 20210168540 - LIAO; Fengyun ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168527 - QI; Xin ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168531 - QI; Xin ;   et al. | 2021-06-03 |
Acoustic Output Apparatus And Method Thereof App 20210168494 - ZHANG; Lei ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168526 - QI; Xin ;   et al. | 2021-06-03 |
Loudspeaker Device App 20210168489 - ZHANG; Lei ;   et al. | 2021-06-03 |
Systems And Methods For Suppressing Sound Leakage App 20210168528 - QI; Xin ;   et al. | 2021-06-03 |
Acoustic Output Apparatus App 20210168495 - ZHANG; Lei ;   et al. | 2021-06-03 |
Systems For Bone Conduction Speaker App 20210160633A1 - | 2021-05-27 |
Acoustic Output Apparatus And Methods Thereof App 20210160610A1 - | 2021-05-27 |
Vibration Removal Apparatus And Method For Dual-microphone Earphones App 20210160608A1 - | 2021-05-27 |
Open Earphone App 20210160606A1 - | 2021-05-27 |
Acoustic Device App 20210160602A1 - | 2021-05-27 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210160620A1 - | 2021-05-27 |
Systems And Methods For Suppressing Sound Leakage App 20210160628A1 - | 2021-05-27 |
Systems For Bone Conduction Speaker App 20210160634A1 - | 2021-05-27 |
Systems For Bone Conduction Speaker App 20210160632A1 - | 2021-05-27 |
Systems And Methods For Suppressing Sound Leakage App 20210160629A1 - | 2021-05-27 |
Systems For Bone Conduction Speaker App 20210160635A1 - | 2021-05-27 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20210152945A1 - | 2021-05-20 |
Glasses App 20210116724A1 - | 2021-04-22 |
Eyeglasses App 20210116723A1 - | 2021-04-22 |
Loudspeaker Apparatus App 20210120327A1 - | 2021-04-22 |
Eyeglasses App 20210116719A1 - | 2021-04-22 |
Open Earphone App 20210112329A1 - | 2021-04-15 |
Bone conduction headphone Grant D915,345 - Zhang , et al. April 6, 2 | 2021-04-06 |
Bone Conduction Speaker And Earphone App 20210092525A1 - | 2021-03-25 |
Eyeglasses App 20210072559A1 - | 2021-03-11 |
Glasses App 20210072564A1 - | 2021-03-11 |
Loudspeaker Apparatus App 20210076123A1 - | 2021-03-11 |
Loudspeaker Apparatus App 20210067862A1 - | 2021-03-04 |
Loudspeaker Apparatus App 20210067879A1 - | 2021-03-04 |
Eyeglasses App 20210063774A1 - | 2021-03-04 |
Systems And Methods For Suppressing Sound Leakage App 20210058717A1 - | 2021-02-25 |
Systems And Methods For Suppressing Sound Leakage App 20210058716A1 - | 2021-02-25 |
Vibration Removal Apparatus And Method For Dual-microphone Earphones App 20210044890A1 - | 2021-02-11 |
Bone conduction headphone Grant D909,996 - Zhang , et al. February 9, 2 | 2021-02-09 |
Systems And Methods For Suppressing Sound Leakage App 20210037325A1 - | 2021-02-04 |
Bone conduction speaker and compound vibration device thereof Grant 10,911,876 - Qi , et al. February 2, 2 | 2021-02-02 |
Loudspeaker Device App 20210014595A1 - | 2021-01-14 |
Loudspeaker Apparatus App 20210014602A1 - | 2021-01-14 |
Bone conduction headphone Grant D907,002 - Zhang , et al. January 5, 2 | 2021-01-05 |
Bone conduction headphone Grant D906,281 - Zhang , et al. December 29, 2 | 2020-12-29 |
Systems and methods for suppressing sound leakage Grant 10,848,878 - Qi , et al. November 24, 2 | 2020-11-24 |
Bone Conductive Sound Generating Device App 20200344542A1 - | 2020-10-29 |
Bone Conduction Speaker App 20200336839A1 - | 2020-10-22 |
Bone Conduction Speaker App 20200336840A1 - | 2020-10-22 |
Apparatus And Methods For Bone Conduction Speaker App 20200336824A1 - | 2020-10-22 |
Glasses with bone conduction earphones Grant D898,810 - Liu , et al. October 13, 2 | 2020-10-13 |
Systems For Bone Conduction Speaker App 20200228903A1 - | 2020-07-16 |
Systems For Bone Conduction Speaker App 20200228904A1 - | 2020-07-16 |
Systems For Bone Conduction Speaker App 20200228902A1 - | 2020-07-16 |
Signal Processing Device Having Multiple Acoustic-electric Transducers App 20200219526A1 - | 2020-07-09 |
Systems And Methods For Suppressing Sound Leakage App 20200213780A1 - | 2020-07-02 |
Power supply of a bone conduction headset Grant D886,077 - Chen , et al. | 2020-06-02 |
Systems and methods for suppressing sound leakage Grant 10,616,696 - Qi , et al. | 2020-04-07 |
Systems for bone conduction speaker Grant 10,609,496 - Liao , et al. | 2020-03-31 |
Systems And Methods For Suppressing Sound Leakage App 20190327566A1 - | 2019-10-24 |
Bluetooth adapter Grant D863,248 - Liu , et al. Oc | 2019-10-15 |
Bluetooth adapter Grant D853,348 - Liu , et al. July 9, 2 | 2019-07-09 |
Systems and methods for suppressing sound leakage Grant 10,334,372 - Qi , et al. | 2019-06-25 |
Bone conduction speaker Grant D851,623 - Zhang , et al. | 2019-06-18 |
Systems And Methods For Suppressing Sound Leakage App 20190132689A1 - | 2019-05-02 |
Bone Conduction Speaker And Compound Vibration Device Thereof App 20190082266A1 - | 2019-03-14 |
Systems For Bone Conduction Speaker App 20190014425A1 - | 2019-01-10 |
Systems and methods for suppressing sound leakage Grant 10,149,071 - Qi , et al. De | 2018-12-04 |
Bone conduction speaker and compound vibration device thereof Grant 10,117,026 - Qi , et al. October 30, 2 | 2018-10-30 |
Bone conduction speaker Grant D823,279 - Chen , et al. July 17, 2 | 2018-07-17 |
Systems and methods for suppressing sound leakage Grant 9,729,978 - Qi , et al. August 8, 2 | 2017-08-08 |
Stereo bone conduction wireless headset Grant D791,100 - Chen , et al. July 4, 2 | 2017-07-04 |
Stereo bone conduction wireless headset Grant D790,502 - Qi , et al. June 27, 2 | 2017-06-27 |
Bone conduction speaker and compound vibration device thereof Grant 9,402,116 - Qi , et al. July 26, 2 | 2016-07-26 |
Wireless bone conduction earphone Grant D740,785 - Chen , et al. October 13, 2 | 2015-10-13 |
Bone conduction speaker and compound vibration device thereof Grant 8,891,792 - Qi , et al. November 18, 2 | 2014-11-18 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.