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SUZHOU YICHUAN ACOUSTICS TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,573
  • Filing trend
    ⇩ 84.0%
About

SUZHOU YICHUAN ACOUSTICS TECH CO LTD has a total of 18 patent applications. It decreased the IP activity by 84.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology are MOTOI KATSUO, SOUND ELECTRONIC SYSTEMS and PROCTOR JAMES.

Patent filings in countries

World map showing SUZHOU YICHUAN ACOUSTICS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SUZHOU YICHUAN ACOUSTICS TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Loudspeakers and microphones

Top inventors

# Name Total Patents
#1 Chen Xiaoming 15
#2 Wu Zhe 13
#3 Wu Yiqian 2

Latest patents

Publication Filing date Title
CN110392330A A kind of multitone chamber receiver
CN110366064A A kind of diaphragm type receiver
CN109104663A A kind of slim receiver
CN108347680A A kind of acoustical generator
CN107820178A A kind of receiver
CN107820177A A kind of receiver and its assembly technology
CN107995570A A kind of receiver
CN107820183A A kind of receiver and its assembly technology
CN107404679A A kind of receiver and its assembly technology
CN107404696A A kind of assembly method of vibrating mechanism, receiver and receiver
CN107404678A A kind of receiver and its assembly technology
CN107484088A A kind of receiver and its assembly technology
CN107484090A A kind of receiver and its assembly technology
CN107484089A A kind of receiver and its assembly technology
CN107105370A A kind of vibrating diaphragm mechanism and its preparation technology applied to receiver
CN106954145A A kind of vibrating diaphragm mechanism applied to receiver
CN107105371A A kind of vibrating diaphragm mechanism and its preparation technology applied to receiver