Inventor

MA DENGYONG

CN5 patents

⚠️ This page may combine multiple inventors who share the name “MA DENGYONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUZHOU SONAVOX ELECTRONICS CO LTD

3 patents

US9363618B2Jun 7, 2016

Method and device for controlling speaker array sound field based on quadratic residue sequence combinations

SUZHOU SONAVOX ELECTRONICS CO LTD1 citations46

US9300258B2Mar 29, 2016

Method and device for driving digital speaker based on code conversion

SUZHOU SONAVOX ELECTRONICS CO LTD1 citations46

US9942682B2Apr 10, 2018

Implementation method and device of multi-bit modulation-based digital speaker system

SUZHOU SONAVOX ELECTRONICS CO LTD1 citations45

MA DENGYONG

2 patents

US8620005B2Dec 31, 2013

All-digital speaker system device

MA DENGYONG10 citations79

US9167345B2Oct 20, 2015

Method and device of channel equalization and beam controlling for a digital speaker array system

MA DENGYONG1 citations44