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TIANJIN HOPE IND & TRADE CO

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    80,107
About

TIANJIN HOPE IND & TRADE CO has a total of 73 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets medical technology, biotechnology and environmental technology are XIAOBO WU, PAN BIOTECH GMBH and BIO MATERIAL KENKYUSHO KK.

Patent filings in countries

World map showing TIANJIN HOPE IND & TRADE COs patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing TIANJIN HOPE IND & TRADE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Weilin 61
#2 Zhang Guixiang 14
#3 Weilin Fan 12
#4 Zhang Ru 9
#5 Xian Liyan 8
#6 Geng Yang 6
#7 Chi Xiaodong 5
#8 Xing Jian 4
#9 Han Weiqing 4
#10 Zhang Shen 3

Latest patents

Publication Filing date Title
CN105342721A Phototoxicity exposure experimental animal fixing and protecting device
CN105286888A Automatic arm binding strap control device for venous blood sampling
CN105301218A Water pollution treatment effect fish experiment control apparatus
CN105251722A Automatic experiment excised skin cleaning device
CN105238692A Multifunctional experiment chicken embryo culture and detection device
CN105116225A Full-automatic excised skin percutaneous resistance measuring device
CN104865166A Calibration device for realizing accurately quantified dust material diffusion test
CN104793635A Multidimensional-space loop gravity center shift swing experiment device
CN104694390A Automatic chick embryo incubator for balanced displacement experiment
CN104678089A Four-dimensional spatial position-adjustable experimental in-vitro eyeball detection bracket device
CN104666034A In-vitro eyeball fixing device with adjustable size
CN104306082A Respiratory tract heat injury animal simulation experiment device
CN104307003A Inclined quick double disinfection device for small appliances
CN104368467A Rotary shaft push type dust aerosol quantitative atomization device
CN104258771A Horizontal sparrow nest chain ball conveying quantitative dust atomizing device
CN104251809A High-precision steady calibration device for tiny solid particle aerosol
CN104226383A Test device with jolt for simulating low-pressure low-oxygen severe environment
CN104147949A Dust quantitative atomization apparatus adopting vertical chain bead transfer
CN104122045A Shielding device for automatically checking pressure resistance and leakage safety of poisoning cabin
CN104096595A Simple, convenient, hand-operated and static type experiment device for simulating low air pressure and oxygen deficiency