Learn more

JANGWON CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    232,373
About

JANGWON CO LTD has a total of 15 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, electrical machinery and energy and machines are JIAXING HENGLI BUILDING MATERIALS TECH CO LTD, WREKIN HOLDINGS LTD and LIM CHOL WOONG.

Patent filings in countries

World map showing JANGWON CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Sung Hwan 14
#2 Yang Seung Yeul 8
#3 Hwang Jong Dug 7
#4 Jun Hae Jin 7
#5 Lee Hag Ryul 5
#6 Kim Tae Jun 3
#7 Jung Jun Hwa 2
#8 Oh Pil Ho 2
#9 Ahn Seon Il 1
#10 Choi Joon Young 1

Latest patents

Publication Filing date Title
KR101687164B1 Post having excellent shockproof properties
KR101355934B1 Pouring soil apparatus for soil bag construction and fixing using the same
KR101212997B1 Apparatus for preventing road freezing using piezoelectric element
KR101208359B1 Apparatus for interception pollution sources inflow and malodor exhaust of drainage
KR101218622B1 Noise barrier laminated drawer type vegetation block united noise framework
KR101242586B1 Apparatus for open and close of drain ditch
KR101202654B1 Apparatus for fixing soil bag for pouring soil
KR101164526B1 Connection apparatus for reinforcing earth bag of incline
KR101194315B1 A bicycle escalator
KR101058380B1 Connection apparatus for reinforcing earth bag of incline
KR101066217B1 Soil bag and construction method
KR101048027B1 Cover for firehydrant
KR101056744B1 Drainage assembly of a retaining wall
KR101048026B1 Protecting structure of street trees
KR20040074041A The ajrjjg for having cellular phone dialpad-core