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ZHENGZHOU HAONENG TECHNOLOGY CO LTD

Overview
  • Total Patents
    27
About

ZHENGZHOU HAONENG TECHNOLOGY CO LTD has a total of 27 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology and it methods for management are ASTRAZENECA PTY LTD, KELLY THOMAS and MUEFA AG.

Patent filings in countries

World map showing ZHENGZHOU HAONENG TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHENGZHOU HAONENG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhu Shengnan 23
#2 Zhu Haodong 5
#3 Zhang Ya Nan 5
#4 Li Zhen 3
#5 Zhu Ya Nan 3
#6 Zhu Jianbin 3
#7 Xing Huiyong 3
#8 Zhang Yanan 3
#9 Zhou Yi 2
#10 Wu Yanhua 2

Latest patents

Publication Filing date Title
WO2014071775A1 Automatic cut-off drip chamber with negative pressure conduction device
CN104338192A Novel gravity venous transfusion nursing supervision system
CN104324439A Automatic stopping acoustic conductance dropping hopper
CN104147667A Novel self-stop drip chamber with negative pressure conduction device
CN104138626A Novel visual-audio gravity venous transfusion monitor
CN104127940A Novel self-stop dripper capable of being connected with negative-pressure transfer device
CN104127931A Novel hanging type infusion stand
CN104117113A Novel gravity venous infusion video and sound monitor
CN104027869A Novel venous transfusion volume drip chamber
CN103915285A Positive/negative micro pressure double-pole interaction communication device
CN103845781A Automatic stopping negative-pressure conduction drip chamber
CN103800972A Disposable vein infusion apparatus automatic cut-off drip chamber
CN103785083A Automatic stopping device for disposable intravenous infusion set
CN103768685A Novel disposable self-stopping vein transfusion device composite three-way pressure transfer device
CN103721311A Tee-joint negative pressure conduction device for novel disposable automatic cut-off vein infusion set
CN103656781A Venous transfusion one-way check device
CN103656780A Novel disposable venous transfusion double-direction positive pressure and negative pressure cut-off negative pressure conducting device
CN103465681A Novel anti-scattering double-hinge automatic closing loose leaf document binder
CN103385608A Automatic case history folder storage and management library
CN103239768A Infusion monitoring alarm device