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KO KWANG SIK

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    205,838
  • Filing trend
    ⇩ 100.0%
About

KO KWANG SIK has a total of 21 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 and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, environmental technology and civil engineering are ANHUI YAOU CERAM CO LTD, LIAONING HANKING GREEN BUILDING MAT CO LTD and CHENGDU HUGE CONSTR MAT CO LTD.

Patent filings in countries

World map showing KO KWANG SIKs patent filings in countries

Patent filings per year

Chart showing KO KWANG SIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ko Kwang Sik 21
#2 Kim Mi Soon 1
#3 Kim Kang Wook 1
#4 Yoon Seung Chul 1
#5 Kim Won Seok 1

Latest patents

Publication Filing date Title
KR101819430B1 Pannel unit and manufacturing method thereof
KR101649464B1 Weed control composition and weed control sheet constructing method using the same, and weed control block manufactured by the weed control composition
KR101379541B1 Preparation method of construct materials using wasted water sludge
KR101379569B1 Flume pipe
KR101338712B1 Preparation method of pavement block using wasted water sludge
KR101341257B1 Preparation method of construct materials using wasted water sludge
KR101338625B1 Preparation method of ceramic block using wasted water sludge
KR101338820B1 Preparation method of artificial aggregate using wasted water sludge
KR20140065790A Gloves for touch screen
KR20130094913A System for funeral service of beforehand support and method thereof
KR20110041594A Traffic lane removal apparatus
KR20110041595A Traffic lane removal apparatus
KR100943312B1 Quick-hardening cement concrete composite and reparing method for concrete pavement using the composite
KR100943308B1 Finishing material composite for self-leveling with excellent durability and repairing method of the concrete structure using the composite
KR100917410B1 Polymer cement concrete composite, overlaying concrete pavement method, and repairing method for concrete pavement using the concrete composite
KR100899743B1 Spray apparatus
KR20090044007A Manufacturing method of cover-material using waste gypsum
KR100799760B1 Costruction material using used gypsum, and manufacturing method thereof
KR20060101880A Mobile communication terminal and direct communication control method of mobile communication terminal