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GUOXIAN HU

Overview
  • Total Patents
    25
About

GUOXIAN HU has a total of 25 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are OPYTNOE KONSTRUKTORSKOE BJURO MASH, SHU CHAO-FU and G MASHINOSTROITEL NOE KB RADUGA IM A JA BEREZNJAKA AOOT.

Patent filings in countries

World map showing GUOXIAN HUs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing GUOXIAN HUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guoxian Hu 25
#2 Qingyue Wang 1
#3 Hongxiang Zhou 1

Latest patents

Publication Filing date Title
CN102691629A Vertical-shaft right-angle transmission type double-fan blade wind energy generator
CN102705166A Cross double-fan blade wind energy generator
CN102661303A Locking and dismantling type expansion screw
CN102705248A Bladeless electric fan with multi-shaped air blowing head
CN102562659A Integrally formed wind wheel
CN102425569A Spiral combined air suction impeller
CN102011708A Vertical wind-driven generator with double fan blades
CN101922466A Super seal magnetic energy coupling capable of interlayer transmission
CN101865485A Device for automatically clearing oil stains of blades of range hood
CN101922597A Fixed screw of abnormal machine leg
CN101762429A Low temperature flexibility tester of waterproof coiled materials
CN101713414A Blade-free electric fan
CN101705712A Negative pressure type closestool water-saving device
CN101696673A Coaxial-direction wind-driven generator with double fan blade
CN101666361A Stress unilateral bearing
CN102486157A Fan blade safety device for wind driven generator
CN101639044A Double-fan-blade coupling type wind energy generating set
CN101639045A Double-fan-blade wind energy generating set
CN101690633A Magnetic energy mattress with adjustable softness
CN101603783A Combined heat exchanger