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LIU QINGPING

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    156,328
About

LIU QINGPING has a total of 14 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, computer technology and measurement are OK B TONKOGO BIOLOG MASH, BEIJING LANBIAO YICHENG TECH CO LTD and EYEC GMBH.

Patent filings in countries

World map showing LIU QINGPINGs patent filings in countries

Patent filings per year

Chart showing LIU QINGPINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Qingping 13
#2 Li Jingda 1
#3 En He Hong 1
#4 Zhang He 1
#5 Wang Renjun 1
#6 Qingping Liu 1

Latest patents

Publication Filing date Title
CN105974143A Enzyme-linked immunosorbent assay kit for detection of human oxidized low-density lipoprotein and preparation method thereof
CN104543501A Multi-effect nutrition big pig feed and preparation method thereof
CN104543497A Apple seed-containing piglet fattening fertilizer and production method thereof
CN104543496A Beer large pig feed and preparation method thereof
CN104543493A Pig feed capable of completely promoting growth, as well as preparation method thereof
CN104543495A Nutritional hog grower feed and preparation method thereof
CN104543492A Nutritional suckling pig creep feed and production method thereof
CN104543500A Buckwheat stomach-invigorating big pig feed and preparation method thereof
CN104543498A Mixed pig feed and preparation method thereof
CN104543494A Compound hog grower feed and preparation method thereof
CN104543499A Feeding and fattening feed for small and medium pigs and preparation method of feeding and fattening feed
WO2013071670A1 Positioner for mounting protective film
CN102912752A Cleaner robot
CN1126117A Stamping piece made by rotary rolling equipment