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ZHAO LIQIANG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    169,608
  • Filing trend
    ⇩ 100.0%
About

ZHAO LIQIANG has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and biotechnology are STRATEGIC RESOURCE OPTIMIZATION INC, TANGSHAN JIYOU RUIFENG CHEMICAL CO LTD and M I SWACO NORGE AS.

Patent filings in countries

World map showing ZHAO LIQIANGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHAO LIQIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Liqiang 11
#2 Ren Yonghai 3
#3 Liu Pingli 3
#4 Li Nianyin 3
#5 Du Guangyan 3
#6 Pei Yuxin 3
#7 Luo Zhifeng 3
#8 Du Juan 3
#9 Xu Kun 3
#10 Yang Yong 2

Latest patents

Publication Filing date Title
CN111726064A Novel photovoltaic power generation device
CN107254412A It is a kind of to be used to repair microorganism formulation of hydroxymethyl cellulose waste water and preparation method thereof
CN107325982A The technique for producing waste water using microorganism formulation advanced treating hydroxymethyl cellulose
CN105971579A Phase-change hydraulic fracturing technology
CN106190086A A kind of phase transformation fracturing fluid system for phase transformation pressure break
CN106190087A A kind of temporary stall of thermic supermolecular gel is to fracturing fluid
CN105962862A Cleaning device provided with scrubbing disk capable of rotating forwards and reversely as well as mop bucket adopting cleaning device
CN105769078A Rotary mop
CN105060165A Lifting device and lifter comprising same
CN104720705A Cleaning method and device and mop bucket for hand pressing type rotary mop
CN104720704A Cleaning method and device of rotary mop and bucket for rotary mop
CN104688150A Mop bucket with water pumping device
CN104644095A Foldable spin dryer tube for flat mop
CN104644094A Washing bucket of folded flat mop and folded flat mop