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GUO HANSHENG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    157,174
About

GUO HANSHENG has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, basic materials chemistry and environmental technology are ZHANG TINGREN, QUZHOU KECHENG TECH DEVELOPMENT CO LTD and TSNI KT LAB ELEKTROGIDRAVLICHE.

Patent filings in countries

World map showing GUO HANSHENGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUO HANSHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Hansheng 13
#2 Sun Rui 11

Latest patents

Publication Filing date Title
CN112170303A Preparation system of processing is recycled to abandonment rubber component
CN111992320A Ceramic power insulator recycling treatment system and treatment method
CN111605036A Secondary recycling method for coal cinder in power plant
CN111497072A Rubber recycling treatment method
CN110814128A Method for manufacturing and processing boiler coiled pipe
CN110835579A Waste engine oil recovery treatment method
CN110779338A Method for treating slag of iron and steel smelting furnace
CN110694796A Cutting fluid purification method
CN110694795A Waste engine oil recycling treatment method
CN110683705A Water-soluble cutting fluid recovery treatment method
CN110732740A circulation system for machining cutting fluid
CN1346904A Composite Ni/NiO texture base belt of high-temp superconductor coating and its preparing process
CN1346903A Preparing process and components of composite substrate belt able to compensate copper loss in coated superconductor film