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QINGDAO HAIZHIXING BIOLOGICAL SCIENCE & TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    108,871
About

QINGDAO HAIZHIXING BIOLOGICAL SCIENCE & TECH CO LTD has a total of 15 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, pharmaceuticals and basic materials chemistry are LIU CAIHONG, LIU WUYANG and QINGDAO HUANGDAO DISTR CHINESE MEDICINE HOSPITAL.

Patent filings in countries

World map showing QINGDAO HAIZHIXING BIOLOGICAL SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing QINGDAO HAIZHIXING BIOLOGICAL SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Guofang 15
#2 Zhang Xiang 4
#3 Zhang Lin 4
#4 Li Na 4
#5 Tang Jia 4
#6 Zhang Wei 4
#7 Zhang Lili 3
#8 Li Ying 3
#9 Shi Wenbin 3
#10 Sun Ming 2

Latest patents

Publication Filing date Title
CN105924248A Organic compound fertilizer for Clivia miniata planting and preparation method thereof
CN105918703A Feed additive treating megalobrama amblycephala red skin diseases and preparation method thereof
CN105918705A Sparus macrocephlus compound feed and preparation method thereof
CN105918704A Acipenser ruthenus compound feed and preparation method thereof
CN105924286A Organic compound fertilizer for fig plantation and preparation method thereof
CN105918616A Special compound feed for minks and preparation method thereof
CN105918631A Feed additive for preventing cow subclinical mastitis and preparation method thereof
CN105920278A Feed additive for preventing and treating cow endometritis and preparation method thereof
CN105918660A Cow feed additive and preparation method thereof
CN105918669A Additive feed for farrowing sow and preparation method thereof
CN105687409A Stone needle mud moxibustion and method for preparing same
CN105412886A Clarithromycin compound sustained release tablet and preparation method thereof
CN105412509A Traditional Chinese medicine plaster for treating scapulohumeral periarthritis and preparation method thereof
CN105412416A Traditional Chinese medicine lotion for treating rheumatic arthritis and preparation method thereof
CN105421551A Portable bubbling bottle