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ZHANG MINGHUI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    146,593
  • Filing trend
    ⇩ 25.0%
About

ZHANG MINGHUI has a total of 14 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 1997. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, medical technology and measurement are HUAREN PHARMACEUTICAL CO LTD, SU MIN and BEIJING ZHONGYAN TONGRENTANG MEDICINE R & D CO LTD.

Patent filings in countries

World map showing ZHANG MINGHUIs patent filings in countries

Patent filings per year

Chart showing ZHANG MINGHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Minghui 14
#2 Xu Jiajin 1
#3 Ruan Haoquan 1
#4 Wu Jingjie 1
#5 Liu Jie 1
#6 Li Chengxin 1
#7 Sun Ning 1
#8 Jia Zhishuai 1
#9 Ma Yihong 1

Latest patents

Publication Filing date Title
CN112067353A Hydrogeology detecting device
CN111467535A Portable disposable self-heating medical disinfection device and method
CN109350702A A kind of improvement sleep quality medicine-filled pillow
CN109288765A A kind of composition of kermes seeds of flowering plants extract and its application
CN109163752A The first value-based algorithm of least square method curve matching correction magnetic coder
CN107284784A A kind of Disposable paper cup and preparation method thereof
CN107242267A A kind of medicine-food two-purpose spring pancake of male's protect liver kidney-nourishing and preparation method thereof
CN107158204A It is a kind of to treat kidney deficiency, the Chinese medicine preparation of deficiency of the kidney, capsule and preparation method thereof
CN107019018A It is a kind of for medicine-food two-purpose spring pancake of the women deficiency of liver-yin and kidney-yin and preparation method thereof
CN106175783A Multi-functional fingerprint displaying cabinet
WO2017024960A1 Femoral artery hemostasis device
CN105010635A Health-care dandelion bag tea and preparation method thereof
US2013222931A1 Prism sheet and display device
CN1216262A Pingpong bat with new type handle