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NAEKYUNG ENGINEERING CO LTD

Overview
  • Total Patents
    22
About

NAEKYUNG ENGINEERING CO LTD has a total of 22 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, transport and medical technology are ANHUI ROAD & BRIDGE ENG CO LTD, CHINA RAILWAY MAJOR BRIDGE ENGINEERING GROUP CO LTD and SCERER.

Patent filings in countries

World map showing NAEKYUNG ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Weon Jong Kuk 6
#2 Hong Seok Hee 4
#3 Chang Joo Won 3
#4 Mun Gyeong Seon 2
#5 Kim Yun Gi 2
#6 Kim Dong Hyeon 2
#7 Hong Dae Hie 2
#8 Kim Dong Nam 2
#9 Lee Seong Hee 1
#10 Park Jong Hyup 1

Latest patents

Publication Filing date Title
KR101132011B1 Ring jacket pile head reinforcing structure engaging hoop-type ring jacket with upper portion of pile to generate deep portion restricting stress and construction method thereof
KR20110051405A Eco-structure for remodeling a building and method for installing the same
KR20100088822A Eco automatic building demolition method and demolition device
KR20090103088A Method and apparatus for controlling safety operation of excavator
KR20080101119A An apparatus of haptics using excavator
KR100802038B1 Rahmen type abutment structure
KR100835339B1 Hollow type bridge pier drain structure
KR100835340B1 Box girder with fragment slope
KR100802037B1 Side move prevention structure of a rahmen bridge
KR20070088341A Prestressed concrete composite corrugated steel plate structure and the manufacture method of this
KR100846094B1 Abutment structure and the construction method of this for mountains area installation with slope
KR100787021B1 High landfill part abutments of a bridge structure and it's construction method
KR100662858B1 A concrete form and drive-way concrete
KR100693993B1 Precast rahmen bridge and the construction method of this
KR100705367B1 Prestressed concrete corrugated steel plate composition type slab bridge and the construction method of this
KR100736120B1 Moisture preservation type net type vegetation block and the construction method of this
KR100748098B1 Pre-excavation bored steel pile used by prevention plate adhered to end and the construction method of this
KR100729796B1 Iron core onboard linear guide line equipment and the construction method of this for blind persons
KR100654101B1 Alternation folded ladder for mobile checking
KR20030008288A Construction method for back-fill area of abutment