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PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENGINEERING TECH CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    42,671
  • Filing trend
    ⇧ 366.0%
About

PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENGINEERING TECH CO LTD has a total of 36 patent applications. It increased the IP activity by 366.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are NINGBO HIDROTEK CO LTD, ITN NANOVATION AG and HANWHA E&C CORP.

Patent filings in countries

World map showing PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENGINEERING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

Chart showing PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENGINEERING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Bo 34
#2 Li Bin 30
#3 Wang Xueqian 20
#4 Li Chan 17
#5 Ning Ping 16
#6 Hou Jianguo 15
#7 Li Kai 13
#8 Song Yabo 12
#9 Li Shaoming 12
#10 Wang Langlang 10

Latest patents

Publication Filing date Title
CN111841266A Automatic dehydrating tower of concentrated sulfuric acid
CN111924807A Method and device for trapping carbon dioxide and simultaneously producing sulfuric acid by sodium bisulfate
CN111298550A VOCs tail gas treatment method
CN111228861A Vacuum potassium carbonate desulfurization equipment
CN111841203A Industrial flue gas exhausting and cleaning tower
CN111849565A Novel debenzolization tower for coking chemical products
CN111847703A Treatment process of industrial desulfurization wastewater
CN111847532A Industrial wastewater treating agent and preparation method thereof
CN110354544A Desulfurization waste liquor relieving haperacidity increasing foam type sulphur foam tank
CN110354719A A kind of noise reducing type sulphur foam tank for desulfurization acid-making process
CN110252023A Filter device is used in desulfurization waste liquor relieving haperacidity pretreatment
CN110227428A The activating and regenerating treatment process of industrial smoke dry desulfurization semicoke
CN110354853A CuO/ γ-the Al of dry flue gas desulphurization denitration2O3Catalyst preparation process
CN110170192A Garbage transfer station penetrating fluid filter device
CN110170191A Device for the solid particulate matter in filtering spam terminal penetrating fluid
CN109876657A The method of integrated treatment volatile organic waste gas
CN109925875A Volatile organic waste gas treatment process
CN111717896A Method for preparing acid by adopting desulfurization waste liquid
CN111717897A Method for preparing acid by adopting sulfur foam
CN109626740A A kind of biochemical processing method of coking wastewater and wastewater from chemical industry