Inventor
YANG JIANBIN
CN36 patents
Patents
36 patentsUS9628900B2Apr 18, 2017
Double-vibrating-diaphragm loudspeaker module
GOERTEK INC8 citations84
US9955266B2Apr 24, 2018
Loudspeaker diaphragm
GOERTEK INC14 citations81
US10334353B2Jun 25, 2019
Loudspeaker module and electronic product
GOERTEK INC2 citations72
US10117018B2Oct 30, 2018
Speaker module
GOERTEK INC6 citations72
US9788121B2Oct 10, 2017
Flat plate-type bass loudspeaker
GOERTEK INC2 citations71
US9769572B2Sep 19, 2017
Tablet woofer and electronic device using same
GOERTEK INC2 citations71
US12432501B2Sep 30, 2025
Sound production apparatus and electronic device
GOERTEK INC0 citations62
US12432502B2Sep 30, 2025
Sound production apparatus and electronic device
GOERTEK INC0 citations62
US12160722B2Dec 3, 2024
Sound generating apparatus and electronic device
GOERTEK INC0 citations62
US12483838B2Nov 25, 2025
Elastic support, electronic device and terminal
GOERTEK INC0 citations61
US12149909B2Nov 19, 2024
Damper and sound-producing device
GOERTEK INC0 citations61
US11979731B2May 7, 2024
Sound-producing device
GOERTEK INC0 citations61
US11979729B2May 7, 2024
Sound-producing device
GOERTEK INC0 citations61
US11974112B2Apr 30, 2024
Damper and sound-producing device
GOERTEK INC0 citations61
US10440478B2Oct 8, 2019
Tablet woofer and electronic device using same
GOERTEK INC1 citations61
US10264360B2Apr 16, 2019
Structure for detecting vibration displacement of a speaker and acoustoelectric inter-conversion dual-effect device
GOERTEK INC1 citations61
US10178481B2Jan 8, 2019
Sound producing device
GOERTEK INC1 citations61
US9900697B2Feb 20, 2018
Multi-diaphragm speaker system
GOERTEK INC0 citations52
US9866935B2Jan 9, 2018
Woofer speaker and the rear sound cavity forming method thereof
GOERTEK INC1 citations52
US12445780B2Oct 14, 2025
Application device
GOERTEK INC0 citations51
US12375858B2Jul 29, 2025
Application device including an elastic member
GOERTEK INC0 citations51
US12323781B2Jun 3, 2025
Sound generation device and electronic apparatus
GOERTEK INC0 citations51
US12149907B2Nov 19, 2024
Sound-producing device and electronic terminal
GOERTEK INC0 citations51
US12081957B2Sep 3, 2024
Sound-producing device and electronic terminal
GOERTEK INC0 citations51
US12058503B2Aug 6, 2024
Sound-producing device
GOERTEK INC0 citations51
US11956613B2Apr 9, 2024
Sound-producing device and electronic terminal
GOERTEK INC0 citations51
US9763011B2Sep 12, 2017
Speaker
GOERTEK INC0 citations45
US10200793B2Feb 5, 2019
Diaphragm assembly and loudspeaker having same
GOERTEK INC0 citations43
US9936303B2Apr 3, 2018
Multi-diaphragm speaker
GOERTEK INC0 citations42
US9838797B2Dec 5, 2017
Speaker
GOERTEK INC0 citations42
US10237659B2Mar 19, 2019
Loudspeaker module
GOERTEK INC0 citations41
US9756416B2Sep 5, 2017
Loudspeaker module
GOERTEK INC0 citations41
US10397676B2Aug 27, 2019
Speaker module
GOERTEK INC0 citations40
US10225659B2Mar 5, 2019
Speaker device capable of restraining polarization, method for adjusting diaphragm balance position, and method for adjusting diaphragm compliance performance
GOERTEK INC0 citations40
US9648424B2May 9, 2017
Tablet woofer
GOERTEK INC0 citations40
US9998809B2Jun 12, 2018
Loudspeaker module
GOERTEK INC0 citations33