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CHINESE ACAD INST ACOUSTICS

Overview
  • Total Patents
    1,290
  • GoodIP Patent Rank
    6,315
About

CHINESE ACAD INST ACOUSTICS has a total of 1,290 patent applications. Its first patent ever was published in 1988. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Singapore. Its main competitors in its focus markets measurement, digital networks and computer technology are HAMILTON MICHAEL, WHELAN DAVID A and SUN QINFANG.

Patent filings per year

Chart showing CHINESE ACAD INST ACOUSTICSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jinlin 129
#2 Jinlin Wang 102
#3 Ci Song 67
#4 You Jiali 50
#5 Wang Donghui 48
#6 Zhao Zhijun 46
#7 Tan Hongyan 44
#8 Chen Jun 43
#9 Zhang Wu 42
#10 Liu Lei 42

Latest patents

Publication Filing date Title
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CN105100830A Rapid switching video source apparatus based on video aggregation service and method thereof