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ZHOU LIBO

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    178,540
  • Filing trend
    ⇧ 100.0%
About

ZHOU LIBO has a total of 13 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1991. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping, civil engineering and chemical engineering are CHENGDU QIANFAN TECHNOLOGY DEV CO LTD, JIANGSU ADIN NEW MATERIALS CO LTD and ESP KK.

Patent filings in countries

World map showing ZHOU LIBOs patent filings in countries
# Country Total Patents
#1 China 10
#2 EPO (European Patent Office) 1
#3 United States 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing ZHOU LIBOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Libo 10
#2 Huang Ziwei 6
#3 Libo Zhou 3
#4 Zhao Ting 2
#5 Tang Pengjie 2
#6 Xiao Feng 2
#7 Cheng Yuying 2
#8 Lun Li 2
#9 Zhang Zhigang 2
#10 Li Pingju 1

Latest patents

Publication Filing date Title
CN110306737A A kind of precast bridge concreting rain-proof constructing device
CN110541342A side-swinging type anti-cracking spraying device for asphalt pavement
CN111108055A Intelligent multi-car elevator system
CN109422161A A kind of intelligence elevator with multiple compartments
CN104123867A Magnet type hook weight
CN102019011A Warning clip for transfusion
CN1078151A The silkworm medicine of natural medicinal ingredients
CN1087001A The silkworm medicine of natural medicinal ingredients
CN1055667A Multieffect lumor eliminating powder