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NINGBO ZHONGRONG ACOUSTICS TECHNOLOGY CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    66,376
About

NINGBO ZHONGRONG ACOUSTICS TECHNOLOGY CO LTD has a total of 31 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets control are XUZHOU WUYANG TECHNOLOGY CO, HONMA RIYOUJI and CHENGDU ECHO TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NINGBO ZHONGRONG ACOUSTICS TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing NINGBO ZHONGRONG ACOUSTICS TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Control

Focus technologies

Top inventors

# Name Total Patents
#1 Yan Jun 16
#2 Li Ziquan 15
#3 Luo Zhenlin 2
#4 Yan Bingyao 2
#5 Zhang Tao 2
#6 Ma Jie 1
#7 Xu Yixian 1
#8 Jin Dongshu 1
#9 Fu Zhihong 1
#10 Liu Xiaoliang 1

Latest patents

Publication Filing date Title
CN105142048A Loudspeaker system
CN105120399A Sound box system
CN105163230A Vibration attenuation sound box
CN105142066A Vibration reduction loudspeaker box system
CN105208489A Loudspeaker of loudspeaker box
CN105163251A Loudspeaker unit
CN105163229A Vibration-damping sound box
CN105245982A Vibration-reducing loudspeaker box system
CN105163252A Loudspeaker unit
CN105101038A Loudspeaker of sound box
CN105208498A Loudspeaker unit of loudspeaker box
CN105120410A Loudspeaker
CN105142049A Loudspeaker box
CN105163245A Loudspeaker
CN105142050A Loudspeaker box
CN105142047A Loudspeaker with tray with adjustable inclination angle
CN104363540A Loudspeaker box power amplifier
CN104506992A Dual-purpose loudspeaker box
CN104363542A Novel floor-standing combined speaker system
CN104363533A Portable handheld loudspeaker box