Inventor
TONG WEIFENG
CN35 patents
⚠️ This page may combine multiple inventors who share the name “TONG WEIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BESTECHNIC SHANGHAI CO LTD
33 patentsUS10244307B1Mar 26, 2019
Communication of wireless headphones
BESTECHNIC SHANGHAI CO LTD75 citations97
US10200791B1Feb 5, 2019
Operation mode switch of wireless headphones
BESTECHNIC SHANGHAI CO LTD43 citations97
US10966047B1Mar 30, 2021
Wireless audio system for recording an audio information and method for using the same
BESTECHNIC SHANGHAI CO LTD32 citations94
US10834494B1Nov 10, 2020
Active noise control headphones
BESTECHNIC SHANGHAI CO LTD16 citations94
US10432773B1Oct 1, 2019
Wireless audio transceivers
BESTECHNIC SHANGHAI CO LTD24 citations94
US10412567B1Sep 10, 2019
Short-range wireless communication based on indirect transmission of communication parameters
BESTECHNIC SHANGHAI CO LTD31 citations94
US10341758B1Jul 2, 2019
Wireless audio system and method for wirelessly communicating audio information using the same
BESTECHNIC SHANGHAI CO LTD38 citations94
US10412481B1Sep 10, 2019
Operation mode switch of wireless headphones
BESTECHNIC SHANGHAI CO LTD42 citations93
US10200803B1Feb 5, 2019
Synchronization of wireless headphones
BESTECHNIC SHANGHAI CO LTD37 citations92
US10944154B1Mar 9, 2021
Wireless audio system and method for wirelessly communicating audio information using the same
BESTECHNIC SHANGHAI CO LTD13 citations86
US10629226B1Apr 21, 2020
Acoustic signal processing with voice activity detector having processor in an idle state
BESTECHNIC SHANGHAI CO LTD12 citations86
US10412494B2Sep 10, 2019
Operation mode switch of wireless headphones
BESTECHNIC SHANGHAI CO LTD6 citations82
US10271152B1Apr 23, 2019
Synchronization of wireless headphones
BESTECHNIC SHANGHAI CO LTD6 citations82
US11323143B1May 3, 2022
Device and method for wireless transmission
BESTECHNIC SHANGHAI CO LTD3 citations73
US10932043B2Feb 23, 2021
Wireless audio system and method for wirelessly communicating audio information using the same
BESTECHNIC SHANGHAI CO LTD2 citations73
US10715898B2Jul 14, 2020
Dual-band wireless headphones
BESTECHNIC SHANGHAI CO LTD2 citations73
US10659943B2May 19, 2020
Short-range wireless communication based on indirect transmission of communication parameters
BESTECHNIC SHANGHAI CO LTD2 citations73
US10263668B2Apr 16, 2019
Dual-band wireless headphones
BESTECHNIC SHANGHAI CO LTD3 citations73
US11451906B2Sep 20, 2022
Operation mode switch of wireless headphones
BESTECHNIC SHANGHAI CO LTD4 citations71
US10778479B1Sep 15, 2020
Systems and methods for wireless transmission of audio information
BESTECHNIC SHANGHAI CO LTD4 citations67
US11800312B2Oct 24, 2023
Wireless audio system for recording an audio information and method for using the same
BESTECHNIC SHANGHAI CO LTD1 citations62
US11653141B2May 16, 2023
Active noise control headphones
BESTECHNIC SHANGHAI CO LTD0 citations62
US11595748B2Feb 28, 2023
Active noise control headphones
BESTECHNIC SHANGHAI CO LTD0 citations62
US11581909B2Feb 14, 2023
Device and method for wireless transmission
BESTECHNIC SHANGHAI CO LTD0 citations62
US11330359B2May 10, 2022
Active noise control headphones
BESTECHNIC SHANGHAI CO LTD0 citations62
US11171410B1Nov 9, 2021
Wireless audio system and method for wirelessly communicating audio information using the same
BESTECHNIC SHANGHAI CO LTD0 citations62
US11064280B2Jul 13, 2021
Wireless audio system and method for wirelessly communicating audio information using the same
BESTECHNIC SHANGHAI CO LTD0 citations62
US12028393B2Jul 2, 2024
Wireless multimedia apparatus and operation method thereof
BESTECHNIC SHANGHAI CO LTD0 citations52
US10798477B2Oct 6, 2020
Wireless audio system and method for wirelessly communicating audio information using the same
BESTECHNIC SHANGHAI CO LTD0 citations52
US11375312B2Jun 28, 2022
Method, device, loudspeaker equipment and wireless headset for playing audio synchronously
BESTECHNIC SHANGHAI CO LTD0 citations49
US12314629B2May 27, 2025
Wireless audio system and method for wirelessly communicating audio information
BESTECHNIC SHANGHAI CO LTD0 citations47
US11477260B2Oct 18, 2022
Systems and methods for transmission of audio information
BESTECHNIC SHANGHAI CO LTD0 citations47
US10410654B2Sep 10, 2019
Active noise control headphones
BESTECHNIC SHANGHAI CO LTD0 citations37