Learn more

E SU TECH CO LTD

Overview
  • Total Patents
    13
About

E SU TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, furniture and games and audio-visual technology are WONDER WATER PTY LTD, YIXING LINGTAI ENV PROT CO LTD and REIKEN INC.

Patent filings in countries

World map showing E SU TECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11
#2 Australia 1
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing E SU TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jong Seop 4
#2 Tak Yong-Suk 2
#3 Tak Yong Seok 2
#4 Jang Seong Man 2
#5 Fujisawa Yuji 1
#6 Sawada Yuichi 1
#7 Sung Gil Ho 1
#8 Lee Man Su 1

Latest patents

Publication Filing date Title
KR20030051544A Control Method and Apparatus for generating the disinfection water
KR20040079306A Apparatus for bathing pet
KR20040079305A Apparatus for bathing pet
KR20030095012A Ionic water electrode and method for manufacturing the same
KR20030095013A Ionic water electrode and method for manufacturing the same
KR20030031814A System for changing waste water to ionic water
KR20030025073A Apparatus for manufacturing ionic water
KR20020094226A system for generator of electrolyte
KR20020045728A Apparatus for manufacturing ionic water
KR20020045727A Ionic water supplying apparatus for car washer