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YAN ZHAO

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    228,732
About

YAN ZHAO has a total of 16 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China and Australia. Its main competitors in its focus markets pharmaceuticals, environmental technology and audio-visual technology are LI MAOHUI, SUN YANMING and WANG GUANGYIN.

Patent filings in countries

World map showing YAN ZHAOs patent filings in countries
# Country Total Patents
#1 China 15
#2 Australia 1

Patent filings per year

Chart showing YAN ZHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Zhao 15
#2 Peng Wu 2
#3 Lianxue Zhang 2
#4 Dong Jiang 1
#5 Jianyu Xiao 1
#6 Enbo Cai 1
#7 Zhao Yan 1
#8 Qianping Wang 1
#9 Yugang Gao 1
#10 Wei Zhai 1

Latest patents

Publication Filing date Title
CN108403948A A kind of drug and preparation method thereof for treating eye surface diseases
CN102603919A Method for preparing alginic acid and sodium alginate through air steam explosion coupling biological compound enzyme technology
CN102496110A Mobile payment system constructed by wireless local area network authentication and privacy infrastructure (WAPI)
CN101979522A Complex enzyme formula for improving extraction rate of sodium alginate and application
CN101936026A Device for recycling water for washing building
CN101666167A Energy-saving sound insulation type independent studio
CN101660847A Low-cost solar energy heat collecting pipeline applied in mass
CN101993989A Matching temperature-controlling device of heat treatment furnace
CN101602380A A kind of method that increases passenger's chance for survival on the aircraft
CN101504453A Mine multi-environmental parameter wireless monitoring positioning device
CN101366405A Black date noodle
CN101366406A Red ginseng noodle
CN101366476A Maize noodle
CN101697798A Blood enriching noodles
CN101132557A Method providing equipment and data safety service for mobile phone users
AU3691397A Liquid crystal display arrangement