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RSTENC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    193,126
  • Filing trend
    ⇩ 66.0%
About

RSTENC CO LTD has a total of 12 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, civil engineering and chemical engineering are SEOG YOUNG TECHNICAL CO LTD, P & I HUMAN KOREA CO LTD and DAN ENG.

Patent filings in countries

World map showing RSTENC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing RSTENC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Soung Do 11
#2 Park Jae Hyun 3
#3 Woo Chang Hyeon 3
#4 Yoon Jin Ho 2
#5 Ha Sung Ho 1

Latest patents

Publication Filing date Title
KR102011983B1 Lake-purification system
KR101936331B1 Vortex type device for treating rainwater
KR20190014413A Pore-controllable fiber filter device
KR20190010248A Rainwater reservoir of seepage water
KR20160107382A Apparatus for treating incipient rainwater
KR101052546B1 First rainwater treatment apparatus for lateral ditch
KR20120106047A First rainwater treatment aparatus
KR20100047042A Apparatus for treating rainwater
KR20100047032A Apparatus for treating rainwater
KR20100047033A Apparatus for treating rainwater
KR20100021191A Apparatus for treating rainwater
KR20060009564A Apparatus for treating drain water