Learn more

GU ZHILONG

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    182,492
  • Filing trend
    0.0%
About

GU ZHILONG has a total of 26 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1988. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology and chemical engineering are TIAN PENGCHENG, NIPPON AIR FILTER and HONGSHENG ZHANG.

Patent filings in countries

World map showing GU ZHILONGs patent filings in countries

Patent filings per year

Chart showing GU ZHILONGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gu Zhilong 22
#2 Gu Shenghua 7
#3 Zhilong Gu 4
#4 Wu Hongqing 1
#5 Dachuan Qian 1
#6 Shen Yuping 1

Latest patents

Publication Filing date Title
CN111790230A Hybrid condensation deep dehydration and whitening purification system
CN109126324A A kind of wet type air cleaner
CN106000014A Multifunctional superimposed flue gas deep purification system
CN104807026A Mechanical soot blower as well as heat exchange system and using method thereof
CN104307370A Mute pressure exchange system and mute pressure exchange method
CN103877800A Haze removal device and haze removal combined purification system
CN103090404A Flue gas condensable type combined low-resistance energy saver
WO2012122916A1 Underground natural circulation heat-absorbing purification system and seawater desalination system having underground plant
CN102167466A Underground natural circulation heat absorption and purification system
CN1754830A Deep seawater product and its preparing process
CN1493388A Desulfurizer planting method of sulfur removal in boiler
CN1493827A Fuel oil boiler green house air temperature lowering oil saving device
CN1458087A Method for producing deep sea drinking water and deep sea additive using deep sea water throuth desalination and concentration
CN1458080A Method for producing deep sea drinking water and deep sea additive using deep sea water
CN1417518A Gas-producing smoke-less coal-burning boiler
CN1324768A Pressure difference desalting and purifying method and equipment for deep well water
WO0041971A1 Deep sea water desalination method and system
CN1261059A System for desalinating sea water in deep sea
CN1261058A Process for desalinizing sea water in deep sea and extracting it
CN1241699A Movable boiler arch and its manufacture