Learn more

NA JAE SUL

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    183,328
About

NA JAE SUL has a total of 91 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets civil engineering, agriculture and audio-visual technology are EVANS BAY TIMBER CO LTD, SUNG WON CO LTD and CZINKI LASZLO.

Patent filings in countries

World map showing NA JAE SULs patent filings in countries
# Country Total Patents
#1 Republic of Korea 90
#2 China 1

Patent filings per year

Chart showing NA JAE SULs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Na Jae Sul 86
#2 Na Jae-Sul 4
#3 Na Jong Ho 1

Latest patents

Publication Filing date Title
KR102143455B1 Method of construction for wirenet assembly to reinforce slopes
KR102143454B1 Wirenet assembly for reinforcing slopes
KR102116112B1 Constructron method of earth retaining wall
KR102116111B1 panel assembly for ground protection of earths wall
KR102122768B1 Wirenet assembly for reinforcing slopes and constructing method thereof
KR102009686B1 Wirenet assembly for reinforcing slopes and constructing method thereof
KR101771423B1 Anchor body for slope reinforcement
KR101181365B1 Fence for reinforcing the ground of roadside and constructing method thereof
KR101132807B1 A pillar support structure for guardrail
KR101036990B1 Method for emergency safety guidance for safety driving
KR20120025822A Guardrail that easily absorbs impact
KR101018903B1 Stabilizing assembly for preventing soil-flow of slope and greening
KR101037013B1 Slide assembly for impact absorption of wire rope
KR101036870B1 Apparatus for vegetation growth control and interception of animal in guardrail
KR20110127776A Construction method for stabilizing slope for soil-flow and greening
KR20110092130A Guard boundary rail
KR20110058390A Multipurpose guard boundary rail
KR20110040192A Guard lower safety rail
KR20110004997A Construction method using one-body type concrete form panel
KR20110005029A One-body type form panel