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KUNHA CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    188,519
  • Filing trend
    ⇩ 100.0%
About

KUNHA CO LTD has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, packaging and shipping and electrical machinery and energy are PRESTON J C, ALUMA SYSTEMS and KANE KEVIN J O.

Patent filings in countries

World map showing KUNHA CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 39

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kwon Jong Gyu 39
#2 Jung Ki Taek 4
#3 Kim Youg Hyun 2
#4 Jeon Jin Soo 2
#5 Jung Heui Dong 2
#6 Kim Hae Geun 2
#7 Ryu Sung Mook 2
#8 Lee Seon Jae 2
#9 Kim Chang Gyun 2
#10 Han Byung Min 2

Latest patents

Publication Filing date Title
KR20190080023A Multipurpose automatic lifting system
KR20180121279A Separation blocking device of gang form by impact
KR20180120980A Gangform falling prevention system
KR101554644B1 Safety cage for the core
KR20150115480A Anchor fixing device of cage substructure
KR20150105161A reinforced plastic safety scaffold for strength of the longitudinal
KR20140040580A Safety belt rack device for construction
KR20130121618A Safety deck for construction and method thereof
KR101305109B1 Exterior insulation gang form apparatus with improved tie bolt device, and exterior insulation wall construction method using the same
KR101272767B1 Improved exterior insulation gang form apparatus, and exterior insulation wall construction method using the same
KR20130060052A Safety deck for construction and method thereof
KR20130009296A The safety system for climbing of gang form
KR20130009217A Winch and rail climbing system
KR20120050043A Semi-auto shackle
KR20120029818A All weather covering system for construction
KR20120020782A Working layer cover for building and construction method using thereof
KR20120018462A Building materials lifting box
KR20110139620A Method of finish construction using safety rail climbing system
KR20110109228A Semi-auto shackle
KR20110108478A Safety rail climbing system