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ZHIJING TECH BEIJING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,500
  • Filing trend
    ⇧ 100.0%
About

ZHIJING TECH BEIJING CO LTD has a total of 13 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, semiconductors and macromolecular chemistry and polymers are FINE RUBBER KENKYUUSHO KK, DU PONT MITSUI FLUOROCHEM CO LTD and KANG BUM HYOUNG.

Patent filings in countries

World map showing ZHIJING TECH BEIJING CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHIJING TECH BEIJING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhong Haizheng 10
#2 Liu Ruikuo 4
#3 Li Fei 3
#4 Huang Sheng 2
#5 Wang Jingjing 2
#6 Jiang Feng 2
#7 Bai Zelong 2
#8 Cao Chaowei 2
#9 Tang Jialun 1
#10 Shi Lifu 1

Latest patents

Publication Filing date Title
CN111849462A Perovskite quantum dot optical composite film and application thereof
CN111808606A Preparation method and application of composite material
CN112029493A Composite luminescent material, preparation method and application thereof
CN112029494A Perovskite nano material, composite luminescent material containing perovskite nano material, and preparation method and application of perovskite nano material
CN112175604A Composite powder with multilayer coating structure, preparation method and application
CN111830616A Achromatic phase retarder made of crystal and manufacturing method
CN111490144A Preparation method of quantum dot patterned film and patterned film
CN108987613A The preparation method of perovskite quantum dot array
CN110358237A A kind of polymer based nanocomposites and the optical filter based on it
CN110305348A A kind of multilayered structure and its preparation method and application
CN110305349A A kind of composite material and preparation method and application
CN109957394A A kind of perovskite material and its preparation method and application
CN109956874A A kind of perovskite material and its preparation method and application