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LIANZHAN SCIENCE & TECHNOLOGY

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    215,455
About

LIANZHAN SCIENCE & TECHNOLOGY has a total of 18 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, telecommunications and computer technology are NORTHSTAR SYSTEMS INC, COMXI CO LTD and SHANGHAI CHUANGGONG COMM TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LIANZHAN SCIENCE & TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing LIANZHAN SCIENCE & TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Furen Xiao 7
#2 Zongwen Qiu 7
#3 Shengzhi Lin 5
#4 Xiao Furen 3
#5 Qiu Zongwen 3
#6 Chen Wenxiang 2
#7 Gengsheng Guo 2
#8 Min Wang 2
#9 Zhang Yaoyuan 2
#10 Zhenxuan Xu 2

Latest patents

Publication Filing date Title
CN103904419A Bearing antenna and laminated type electronic device with the same
CN103560359A Card connector structure
CN103633476A Electrical connector and housing, and connecting interface thereof using the housing
CN102013570A Printed antenna
CN101872892A Digital television antenna
CN101872887A Broad-band antenna having connecting device
CN101662069A Loop antenna
CN101378150A Antenna module
CN101345350A Array antenna
CN101257143A Back ring type coupled aerial
CN101232122A Wide frequency aerial
CN101217212A Antenna connector and its making method
CN101030670A Multi-frequency antenna with wide-frequency function
CN1753349A Method of implementing source control rate of AMR speech sound coding
CN1753501A Method of selecting H.264/AVC frame to frame motion estimation mode
CN1812192A Two-frequency inverted-F antenna
CN1536381A Ultrasmall type optical adding and subtracting MUX