Learn more

JIANGSU YULONG E P CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    87,848
About

JIANGSU YULONG E P CO LTD has a total of 25 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and mechanical elements are BROWN A D, BARTA JIRI and RIGHETTI GIANMARIA.

Patent filings in countries

World map showing JIANGSU YULONG E P CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing JIANGSU YULONG E P CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Donghui 23
#2 Shi Qunyu 22
#3 Zhao Yong 15
#4 Huang Chong 12
#5 Jiang Yongfeng 11
#6 Jiang Yan 8
#7 Su Gaoqiang 7
#8 Sun Zhaoguo 6
#9 Shen Chenxi 5
#10 Feng Chao 4

Latest patents

Publication Filing date Title
CN111841490A High-efficient modified zeolite preparation facilities that removes phosphorus
CN111847679A Underwater aeration device
CN110902810A Block net structure in MBBR filler pond
CN110436615A A kind of self-cleaning floating stuffing water outlet blocking apparatus
CN109879546A A kind of dispersant type domestic wastewater processing system and treatment process
CN109052867A A kind of dispersed wastewater EGA processing unit and treatment process based on modified active carrier
CN109019843A A kind of floating stuffing and preparation method thereof for biological wastewater treatment
CN108083437A A kind of rural domestic sewage treating device and treatment process
CN106045011A Improved intercepting apparatus for suspended filler
CN107758856A A kind of floating stuffing for anaerobic/anoxic
CN106186608A A kind of device utilizing electromagnetic field to promote sludge activity
CN106044900A Collecting and fishing apparatus for suspended filler
CN105417687A Method and device for performing combined treatment on sewage and bottom mud in black-odor riverway
CN105110469A Suspended biological carrier capable of simultaneous nitrification and denitrification
CN104591372A Method and device for activating and regenerating suspended active biological packing
CN104108793A Wastewater treatment process and device capable of strengthening biological removal of nitrogen
CN103936143A Fluidic disc type microporous aerator
CN103803734A Improved hollow disk-type fine bubble aerator
CN103755095A Nitrogen and phosphorus removal method coupling A/O step-feed MBBR (moving bed biofilm reactor) process with cloth filter
CN103641250A Improved annular-disk microporous aerator