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CHEN DAJIAN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,680
  • Filing trend
    ⇩ 100.0%
About

CHEN DAJIAN has a total of 13 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, electrical machinery and energy and chemical engineering are SHANDONG HAOWO ELECTRICAL CO LTD, VOLMA NEW ENERGY JIANGSU CO LTD and HAINING QIAOSITE NEW ENERGY CO LTD.

Patent filings in countries

World map showing CHEN DAJIANs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHEN DAJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Dajian 13
#2 Chen Liping 6
#3 Lai Yan 6
#4 Wei Haitong 3
#5 Liang Caiying 3
#6 Chen Lifeng 2
#7 Luo Lilan 2
#8 Wang Hui 2
#9 Xiao Han 2

Latest patents

Publication Filing date Title
CN108224328A A kind of solar street light solar panels cleaning device
CN108177531A A kind of solar energy relief car
CN108212986A A kind of solar pipe cleaning equipment
CN107914030A A kind of wall-hanging solar installation drilling device
CN108000730A A kind of solar water heater attic installs punch device
CN107694993A A kind of family expenses cleaning solar pipe top layer dust equipment
CN107681970A A kind of solar panels cleaning equipment
CN107716353A A kind of solar panels high-efficiency washing device
CN107826149A A kind of solar panels conveying arrangement
CN107559753A A kind of solar street light with sight
CN107477503A A kind of solar street light with camera
CN107461920A A kind of solar energy window water heater
CN107461688A A kind of environment-friendly type ornamental solar street light