Learn more

Ningbo shengya electronic co ltd

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    107,889
About

Ningbo shengya electronic co ltd has a total of 40 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and machines are TANG BAND IND CO LTD, G LICENSING LLC DR and JIAXING HERO YOUNG ELECTRICAL APPLIANCES CO LTD.

Patent filings in countries

World map showing Ningbo shengya electronic co ltds patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing Ningbo shengya electronic co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Xinmin 35
#2 Xinmin Huang 5

Latest patents

Publication Filing date Title
CN106559727A Speaker and its drum paper, position-limit mechanism, manufacture method and vocal technique and audio device
CN106572421A Personal listening device and sound effect listening method
CN104981054A Lamp with vibration device, manufacturing method therefor and application thereof
CN105872916A Elastic rib type dangling edge, loudspeaker and manufacturing method of loudspeaker
CN105848042A Combined loudspeaker device and method thereof
CN105407430A Sound effect device and manufacturing method therefor
CN104796824A Dangling edge structure of vibration unit of loudspeaker
CN104796825A Wavy suspension side structure
CN105228071A A kind of portable conference system
CN105025402A Adjustable support based on sound field theory
CN104796823A Suspension side with elastic ribs, cone paper and manufacturing method thereof
CN104883635A Near-head type loudspeaker device and application thereof
CN103813259A Method for manufacturing electromagnetic vibrating device
CN104735593A Vibration unit for sound device
CN104581557A Point sound source module loudspeaker and manufacturing method thereof
CN104717589A Audio device and method thereof
CN104703101A Hamburger type magnetic loop system and manufacturing method thereof
CN104703099A High temperature resisting tympan structure, high temperature resisting horn and manufacture method of high temperature resisting tympan structure
CN104378718A Drum paper structure, loudspeaker and manufacturing method of drum paper structure
CN104144372A Loudspeaker module