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QINGDAO HAIZHIXING BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    248
  • GoodIP Patent Rank
    5,858
  • Filing trend
    ⇩ 97.0%
About

QINGDAO HAIZHIXING BIOTECHNOLOGY CO LTD has a total of 248 patent applications. It decreased the IP activity by 97.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, pharmaceuticals and environmental technology are QINGDAO HAIZHIYUAN INTELLIGENT TECHNOLOGY CO LTD, QINGDAO BAIRUIJI BIOTECHNOLOGY CO LTD and ZHANG ZHENTAO.

Patent filings in countries

World map showing QINGDAO HAIZHIXING BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 248

Patent filings per year

Chart showing QINGDAO HAIZHIXING BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Guofang 221
#2 Zhang Wei 48
#3 Wang Liang 41
#4 Sun Ming 40
#5 Tang Jia 40
#6 Li Hong 40
#7 Song Hui 39
#8 Wang Jianjun 28
#9 Zhang Jiangu 26
#10 Zhang Xiang 22

Latest patents

Publication Filing date Title
CN108576186A A kind of aquatic product fresh keeping agent and preparation method thereof and preservation method
CN107739257A A kind of acid soil fermentation bacterial manure and preparation method thereof
CN107889940A A kind of feed for promoting wool growth and preparation method thereof
CN107594157A A kind of sheep anticonvulsion feed and preparation method thereof
CN107540469A One kind fermentation epipremnum aureum fertilizer and preparation method thereof
CN107549467A A kind of protein-contg antiseptic feed and preparation method thereof
CN107602229A A kind of root of herbaceous peony protein biology fertilizer and preparation method thereof
CN107417410A A kind of micro-capsule bio-bacterial manure and preparation method thereof of soil
CN107473277A A kind of water quality of aquaculture pond cleanser and preparation method thereof
CN107509723A A kind of fresh-preservative and preparation method thereof
CN107324510A A kind of wastewater treatment sustained release coagulant and preparation method thereof
CN107611385A A kind of preparation method of LiFePO4/graphene flaky composite material
CN107365124A A kind of preparation method of the Ag/ graphene diatom ooze wall materials based on colloid skeleton
CN107375070A One kind can nourish lips and edible lipstick and preparation method thereof
CN107361215A A kind of edible material of nursing period son musk deer and preparation method thereof
CN107445756A A kind of soil improvement composite microbic bacterial fertilizer and preparation method thereof
CN107141129A A kind of milpa acid soil improvement fertilizer and preparation method thereof
CN107343568A A kind of edible material of finishing period children river deer and preparation method thereof
CN107347944A A kind of Tilapia mossambica cultivating pool hammer bacteria inhibitor and preparation method thereof
CN107308091A A kind of pure natural sunscreen cream and preparation method thereof