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LIU ZHIJIA

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    203,749
  • Filing trend
    0.0%
About

LIU ZHIJIA has a total of 35 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets telecommunications, computer technology and medical technology are PHOENIX SOLUTION CO LTD, KAI MANABU and SMART KK.

Patent filings per year

Chart showing LIU ZHIJIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhijia 35
#2 Du Guohong 12
#3 Xerafy Ltd Bvi 1
#4 Huang Linlin 1
#5 Yao-Chuan 1

Latest patents

Publication Filing date Title
CN108652974A A kind of atomization preparation method and atomization device for making
CN107812618A A kind of medicinal material centrifugation device for making and its application method
CN106691519A Surgical instrument and mounting method of RFID (radio frequency identification) tag for same
US2014284388A1 Production process of tag antenna
CN103730714A RFID label antenna
WO2012163293A1 Super-miniaturized passive anti-metal rfid tag
WO2012163294A1 Passive electronic tag
CN103367889A Label-antenna production process
CN103367886A An ultrahigh-frequency tag antenna based on fractal processing
CN103178336A Ultra-thin double-frequency microstrip patch antenna array type radio frequency identification device (RFID) tag antenna
CN103138045A Micro-strip surface mounted radio frequency identification (RFID) tag antenna
CN103138044A Microstrip patch type radio frequency identification (RFID) tag antenna
WO2012024971A1 Wireless radio frequency identification tag
WO2012013097A1 Embedded anti-metal radio frequency identification label
CN102820531A RFID (radio frequency identification) tag antenna with compensation structure, RFID tag and system
CN102810174A Protective shell of RFID (radio frequency identification) tag
CN102145315A Multi-level desiliconizing and purifying method and device for high-purity fine iron powder
WO2011088597A1 Miniaturized radio-frequency identification tag and microstrip patch antenna thereof