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ZHU DANQING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    152,258
  • Filing trend
    ⇩ 100.0%
About

ZHU DANQING has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China and United States. Its main competitors in its focus markets furniture and games, electrical machinery and energy and basic materials chemistry are Yu can, XI CONGCONG and DAVIS HARRY P.

Patent filings in countries

World map showing ZHU DANQINGs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 2

Patent filings per year

Chart showing ZHU DANQINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Danqing 13
#2 Zhang Wenchao 1
#3 Vanooij William J 1
#4 Van Ooij William J 1

Latest patents

Publication Filing date Title
CN108041959A A kind of novel intelligent mailbox
CN108113429A A kind of intelligent letter box
CN108125530A A kind of easily intelligent letter box
CN107499749A A kind of wagon of logistics transportation
CN107482389A A kind of novel bridge equipment
CN107456189A A kind of cup device
CN107261925A A kind of environmental protection coating material device
CN107482391A A kind of bridge equipment
CN107258184A A kind of deep soil fertilizer apparatus
CN107242843A A kind of novel water glass device
CN107492757A A kind of electric power plug assembly
US2012061248A1 Process for depositing rinsable silsesquioxane films on metals
US2008026151A1 Addition of silanes to coating compositions