Learn more

PARK JI UN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    200,802
  • Filing trend
    0.0%
About

PARK JI UN has a total of 15 patent applications. It increased the IP activity by 0.0%. 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 civil engineering, electrical machinery and energy and environmental technology are CHONGQING MUNICIPAL DRAINAGE CO LTD, LEE KYUNG U and BROERMANN RITA.

Patent filings in countries

World map showing PARK JI UNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing PARK JI UNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Ji Un 15
#2 Cho Seong Ju 4
#3 Byeon Min Geun 2
#4 Lee Seung Jae 1
#5 Lee Yong Soo 1
#6 Kim Young Ho 1
#7 Choi Young Duk 1
#8 Cha Jai Chang 1
#9 Yang Geuk Young 1
#10 Son Byung Ohk 1

Latest patents

Publication Filing date Title
KR102067348B1 Collecting well of point drainage type for back flow and bad smell protection and inpurity filtering
KR20190001032A Collecting well for back flow and bad smell protection and nonpoint pollution fitering
KR20180043917A Rainwater recycling facility having trench PC block and landscape tree rainwater recycling facility system using the same
KR20160141308A Rainwater recycling facility having segment built-up-type PC block and landscape tree rainwater recycling facility system of the same
KR20130045091A Rain collecting well for preventing counterflow and increasing drainage
KR101141000B1 Monolithic gutter with drainage canal
KR20120037674A Inspection and jointing hole cutting device of streetlamp pole
KR20120025042A Prefabricated street light pole
KR20120006857A Mold for manufacturing basic structure using lamp pillar
KR20110135719A Structure for constructing an adjacent area between sidewalk and roadway
KR100969410B1 Street lighting pole and foundation structure for installing poles
KR100996734B1 Foundation assembly for trafic signal support structure and foundation using the same
KR20100039124A Foundation structure for installing poles
KR100905889B1 Foundation structure for installing poles
KR20050043602A Illuminator having automatic ascending and descending device