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SUZHOU YICHUAN ACOUSTIC TECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,135
  • Filing trend
    ⇩ 81.0%
About

SUZHOU YICHUAN ACOUSTIC TECH CO LTD has a total of 22 patent applications. It decreased the IP activity by 81.0%. Its first patent ever was published in 2017. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets audio-visual technology are XIAMEN TUNESS ELECTRONIC CO LTD, TAO SHEN and RASMUSSEN DIGITAL APS.

Patent filings in countries

World map showing SUZHOU YICHUAN ACOUSTIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16
#2 EPO (European Patent Office) 2
#3 United States 2
#4 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing SUZHOU YICHUAN ACOUSTIC 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 19
#2 Wu Zhe 17
#3 Wu Yiqian 3

Latest patents

Publication Filing date Title
CN108055629A A kind of receiver and its assembly method
CN108055630A A kind of receiver and its assembly method
CN107396268A A kind of oscillating plate and receiver
CN107580287A A kind of receiver and its assembly method
CN107613442A A kind of receiver and its assembly method
CN107360509A A kind of receiver and its assembly technology
CN107454541A A kind of assemble method of vibrating mechanism, receiver and the receiver
CN107360520A A kind of receiver and its assembly technology
CN107580283A A kind of receiver and its assembly technology
CN107360519A A kind of receiver and its assembly technology
CN107920291A A kind of receiver and its assembly method
CN107360525A A kind of receiver and its assembly method
CN107454521A A kind of receiver and its assembly method
CN106993244A A kind of receiver and its assembly technology
CN107197411A A kind of receiver and its assembly technology
CN107197410A A kind of receiver and its assembly technology