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ZHANG HUIFANG

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    95,215
About

ZHANG HUIFANG has a total of 19 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets medical technology, measurement and chemical engineering are MEDICARE MAN CONSULTANCY LTD, HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM and MIRKHAJDAROV RAVIL SHAMILEVICH.

Patent filings in countries

World map showing ZHANG HUIFANGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Huifang 18
#2 Jiang Tao 2
#3 Yang Fan 2
#4 Yuan Li 2
#5 He Ruirui 2
#6 Fu Yan 1
#7 Li Ming 1
#8 Huifang Zhang 1
#9 Zeng Meimei 1
#10 Tian Zhaohui 1

Latest patents

Publication Filing date Title
CN111956790A Preparation method of medicine for increasing human collagen and reticular fiber
CN111905943A Plate spraying device for home decoration
CN111991917A Device for preparing coagulation factor concentrate from blood sample
CN111805743A Concrete mixing device for construction
CN111449931A Rehabilitation therapy apparatus for shoulder physiotherapy
CN111450368A Internal medicine is clinical with oxygen uptake artificial respirator
CN111407218A Special mouth mirror of department of stomatology
CN111388240A Orthopedics physiotherapy device
CN111388239A Multi-degree-of-freedom physiotherapy mechanism and system for orthopedics department and using method
CN108507735A A kind of Medical plastic ampoule bottle air-tightness detection method
CN108827565A A kind of Medical plastic ampoule bottle air-tightness detection device
CN108553203A A kind of automated detection method of medical artificial cornea
CN108562581A A kind of automatic detection device of medical artificial cornea
CN108526005A A kind of vibrating screen for granular materials optional equipment with intermittent feeding function
CN108639786A A kind of working method of the vibrating screen for granular materials optional equipment with intermittent feeding function
CN107022272A A kind of preparation of the aqueous floor coatings of new osmosis type
CN105718987A Method and system for realizing one card with two numbers, and SIM card
CN105530714A MIFI communication service system and MIFI and communication method thereof
CN1116942A Baicaojian tonic wine and its making process