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ZHANG HELIN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    166,074
  • Filing trend
    ⇩ 100.0%
About

ZHANG HELIN has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets medical technology, basic materials chemistry and electrical machinery and energy are ORGAN RECOVERY SYSTEMS, NOVAPHARM RES PTY LTD and MURPHY CHRISTOPHER J.

Patent filings in countries

World map showing ZHANG HELINs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Helin 11
#2 Fu Ming 3
#3 Wu Wei 3
#4 Liu Liu 2
#5 Wang Zirun 1

Latest patents

Publication Filing date Title
CN112057653A Medical instrument degassing unit based on gravity-feed tank that intelligence was made
CN112120799A Energy-concerving and environment-protective medical kit that can dehumidify
CN110979851A Quantitative filling utilizes quick comprehensive abluent device of high temperature
CN110974380A Foreign matter taking-out device capable of being manually bent and used for ear-nose-throat department
CN107379878A A kind of realistic painting mapping device and its application method
CN106665579A Sterilizing composition containing ascorbic acid and isoprothiolane
CN106689135A Biological combinational preparation for preventing and treating late blight of potato
CN106665573A Biopesticide containing ascorbic acid and preparation method thereof
CN105006106A Human body non-waking state reminding method and device
CN104992530A Head-wearing type half-awakening state reminding device
CN1164581A Application of dilute chromic acid solution in electrolytic deplating process