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YANTAI SUNNY HEXING ENVIRONMENT PROT EQUIPMENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    206,544
  • Filing trend
    0.0%
About

YANTAI SUNNY HEXING ENVIRONMENT PROT EQUIPMENT CO LTD has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering are EREMIN EVGENIJ PETROVICH, STRAIGHT LINE FILTERS and BRACKETT GREEN LTD.

Patent filings in countries

World map showing YANTAI SUNNY HEXING ENVIRONMENT PROT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YANTAI SUNNY HEXING ENVIRONMENT PROT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering

Focus technologies

# Technology
#1 Separation

Top inventors

# Name Total Patents
#1 Wang Jiangtao 8
#2 Li Jishu 5
#3 Lin Wenjuan 5
#4 Ma Xiaoni 4
#5 Li Shiqing 4
#6 Feng Youlong 3
#7 Liu Guangxi 3
#8 Sun Weiwei 2
#9 Li Guangwei 2
#10 Zou Weile 2

Latest patents

Publication Filing date Title
CN108295548A A kind of filter disc and manufacturing method
CN109718591A A kind of filter cloth formula disk dewatering machine
CN104906941A Technology for FGD gypsum dehydration
CN104815486A Micro-porous medium cleaning system
CN103721449A Feeding system for thickener
CN103691164A Movement stabilization device of thickener
CN103691180A Rubber belt regulation device for vacuum belt filter
CN103691181A Mechanical rectifying inductor device
CN103736318A Leaching equipment
CN103285647A Vacuum presser
CN102772930A Reclaimed water fine micro-filtration device
CN102430276A Wet flue gas desulfurization gypsum dehydrator
CN102188852A Rotating-disc type ultrasonic self-cleaning microstrainer