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LIPING ZHANG

Overview
  • Total Patents
    21
About

LIPING ZHANG has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KAIDA ELECTRONIC CO LTD, DUDIN VASILIJ N and LING HEXUAN.

Patent filings in countries

World map showing LIPING ZHANGs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing LIPING ZHANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liping Zhang 21
#2 Liangyu Li 7
#3 Nan Yang 5
#4 Yanqing Li 4
#5 Yanyan Liu 4
#6 Leigang Li 4
#7 Jian Jia 3
#8 An Cao Rong 3
#9 Rongan Cao 2
#10 Hongsheng Chen 2

Latest patents

Publication Filing date Title
CN102443898A Adjustable lappet bracket of flax wet spinning frame
CN102400253A Driven shaft of flax wet spinning frame
CN101825020A Side-by-side sound wave throttle valve
CN102113727A Sandal with openable upper
CN102113726A Light slipper
CN102113734A Shoe convenient to wear and take off
CN102113733A Health-care high-heeled shoes
CN101670195A Corrugated plate assembly
CN101648768A Domestic sewage treatment device
CN101650936A Submarine alarm whistle
CN101648597A Oil-water separating device with easy maintenance for treating oily sewage
CN101648084A Oil-water separating device for treating oily sewage
CN101650862A Submarine diaphragm-type air whistle
CN101624585A Extraction method of prolease in swine stomach
CN101624363A Processing method of bile by ultrasonic wave
CN101623108A Processing method of fermented air-dried goose
CN101623107A Processing method of herbal cuisine roasted goose
CN101597344A Method for extracting, separating and purifying heparin
CN101597343A Method for base group modification of low molecular heparin
CN101473914A Five-cereal instant rice gruel and method for producing the same