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ZHAO QINGHUA

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    202,223
About

ZHAO QINGHUA has a total of 15 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, environmental technology and foods and drinks are ESSETI CHIMICO FARMACO BIO, QINGDAO JINLIANXIN BUSINESS & TRADE CO LTD and HUANG XIULIAN.

Patent filings in countries

World map showing ZHAO QINGHUAs patent filings in countries
# Country Total Patents
#1 China 14
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhao Qinghua 14
#2 Wu Xinjian 1
#3 Qinghua Zhao 1

Latest patents

Publication Filing date Title
CN110506657A A kind of herding fixes device with livestock foot paring
CN106138819A A kind of Chinese medicine composition preventing and treat duck pestilence
CN106110034A For treating the Chinese medicine composition of livestock foot-and-mouth disease
CN104986280A Bicycle
CN103655619A Process technology of biologically extracting lyophilic active calcium ionic crystals
US2011091605A1 Process for extracting bioactive calcium ion
CN1766611A Urine biochemical detection liquid for domestic use and dynamic self-detecting technology
CN1570634A Biochemical detection liquid for urine two-gallbladder (bilirubin and urobilinogen)
CN1570636A Biochemical detection liquid for nitrite in urine
CN1570635A Biochemical detection liquid for calcium in urine
CN1570632A Biochemical detection liquid for glucose in urine
CN1570633A Biochemical detection liquid for urine protein
CN1500886A Amylopsin activation detecting liquid and uses thereof
CN1314257A Sand-plastic handicraft and its producing technique
CN1050484A The preparation of edible fungus production increasing agent and using method