Learn more

HWANG JU YEON

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    177,002
About

HWANG JU YEON has a total of 23 patent applications. 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, agriculture and environmental technology are FLEISCHHACKER GERHARD, GERHARD FLEISCHHACKER and HAUGER & JAEGEL GMBH.

Patent filings in countries

World map showing HWANG JU YEONs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

Chart showing HWANG JU YEONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Ju Yeon 20
#2 Hwang Ju Hyeong 2
#3 Hwang Sung Soo 1
#4 Kim Hyeong Gi 1
#5 Lim Yang Kyu 1

Latest patents

Publication Filing date Title
KR102063422B1 Manufacturing method of Injulmi taste Manju and Injulmi taste Manju manufactured by the same
KR102213772B1 Rainwater Penetration System with Rain Penetration and Fine Dust Reduction
KR102077428B1 kneader
KR20200006391A A prefabricated side gutter using circle pipe
KR20190090991A A prefabricated side gutter for rainwater infiltration
KR20190053752A A prefabricated infiltration sump for surface water
KR20190053753A A prefabricated side gutter for rainwater infiltration
KR101458540B1 Water permeable block for apparatus draining of a road
KR20150028581A Light-emitting indicator installed between road border blocks
KR20130091513A Manufacturing method of eco friendly molding chip including compound ceramic
KR20130067066A Ink composition
KR20130015487A Gutter for vegetable garden which is established in the road of the residential site
KR20090127846A Block between a footway and a driveway having the plantable space
KR20100093409A Border block with a root graft-take space
KR20100068311A Border block beween a footway and driveway with a projecting part
KR20090128651A Double oil fence
KR20090105387A Plantable border block combined with a flowerpot
KR20090105377A Border block installed by a support
KR100671051B1 Decorative panel for a concrete wall
KR20050043847A Fabrication type border block beween a footway and a driveway