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ZHANG ZIJING

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    203,283
  • Filing trend
    ⇩ 100.0%
About

ZHANG ZIJING has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, environmental technology and machine tools are MTS CONSULTING & ENG GMBH, CHICAGO CLIMATE EXCHANGE INC and NATL INST OF IND SAFETY INDEPE.

Patent filings in countries

World map showing ZHANG ZIJINGs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ZHANG ZIJINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zijing 19
#2 Zhang Xun 12
#3 Deng Caixia 1
#4 Zhang Chi 1
#5 Zhang Kun 1
#6 Zijing Zhang 1
#7 Zhang Sun 1

Latest patents

Publication Filing date Title
CN109118244A Product false proof, mark, the method and its system of the mating application of advertising method
CN108830609A With product audio-video mark, advertising method and its system of product
CN108665281A The method for anti-counterfeit and its system of transmission display " product presence, circulation status "
CN105545150A Novel plastic-steel window frame and processing method thereof
CN1651324A Wine bottle with stereo mongolian character script
CN1650758A Environmental protection type simple dry fruit nutcracker
CN1408312A Walnut opener
CN1408455A Small doll presenting Hada
CN1369235A Bottled mung bean tea
CN1329460A Door and window capable of eliminating static electricity
CN1317263A Equipment for producing bean products with purified water
CN1298681A Concave-type far infrared quilt end shield and quilt cover
CN1295962A Husk-holding paper container delivered together with bagged food
CN1297216A Mah-jong pieces or playing cards with schedule or advertisement
CN1324670A Far-infrared medicinal hot-compressing bag
CN1324595A Far-infrared warming blanket
CN1298677A Antistatic shoes
CN1247360A Advertisement calendar
CN1243797A Liquid beverage bag of drinkable liquid matter
CN1109414A Calendar for sale or gift