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KANG SEOUNG IL

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    213,783
About

KANG SEOUNG IL has a total of 23 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, Australia and China. Its main competitors in its focus markets environmental technology, it methods for management and chemical engineering are LIU ZHENMIN, PARK KWANG SOON and BESTECH COM CO LTD.

Patent filings in countries

World map showing KANG SEOUNG ILs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21
#2 Australia 1
#3 China 1

Patent filings per year

Chart showing KANG SEOUNG ILs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Seoung Il 22
#2 Shin Je Chul 3
#3 Sin Je Cheol 1
#4 Kim Sun Ja 1

Latest patents

Publication Filing date Title
KR20190088617A Diffuser assembly and wastewater treatment system comprising the diffuser assembly
KR20160021157A Disposable Membrane Diffuser
KR20150005881A Drop-in Diffuser
KR20130088814A Aeration tube diffuser with dimple sleeve
KR20070118987A Aircarrier diffuser
KR20060014451A Multilayered hi-efficient membrane diffuser
KR20050055661A Multi layered membrane for air diffuser
KR20020048056A Micro generater
KR20000064224A A survey system and method by using of the power research
KR20000058998A The internet broadcasting system and method for using of the music preference analysis system on the web
KR20000058999A Automatic arrangement system and method using of the web
KR20000058995A Music composition system and method using the web
KR20000058996A The copyright analysis/registration system and method for using of the web
KR20000058994A The music management method for using of the web
KR20000058993A The cyber audition method for using of the web
KR20000058997A The sound source management system and method for using of the web
KR20000030872A Personal secretary system using cyber character
KR20000024104A Marketing system using communication net
KR20000024103A Marketing system using computer communication
KR20000018217A Method and system for controlling distribution of goods