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DU JIANMIN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,073
  • Filing trend
    ⇩ 100.0%
About

DU JIANMIN has a total of 20 patent applications. It decreased 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 environmental technology, materials and metallurgy and chemical engineering are HUA ZEQING, OOO N EHKOLOGICHESKOE PRED EHK and BEIJING RES INST YUJIAMING SAN.

Patent filings in countries

World map showing DU JIANMINs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing DU JIANMINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Jianmin 20

Latest patents

Publication Filing date Title
CN107876366A A kind of agricultural machinery device for soybean screening
CN107891660A A kind of Pyrograph machine
CN107917635A A kind of heat exchanger tube and heat exchanger
CN107802060A A kind of vamp pressing machine
CN107780095A A kind of vacuum board for thread end sucking machine
CN107125434A A kind of fish meal
CN107028010A A kind of rabbit feed
CN107184435A A kind of shampoo
CN107021736A A kind of Ceramic Tiles
CN107140946A A kind of Ceramic Tiles
CN107028019A A kind of pigeon feed
CN106983046A A kind of goldfish feed
CN107125447A A kind of earthworm feedstuff
CN107028002A One boar food
CN107027962A A kind of crocodile feed
CN107033654A One kind paint all-purpose diluent
CN106962676A A kind of chicken and duck feed
CN107028007A A kind of peg dog food
CN107410741A A kind of parrot feed
CN107032761A A kind of Ceramic Tiles