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CHUNG WOO IND CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    193,405
  • Filing trend
    ⇩ 100.0%
About

CHUNG WOO IND CO LTD has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets materials and metallurgy, machines and civil engineering are HUANG HEMING, BEIHAI JINJIANG CEMENT PRODUCT CO LTD and JIANGSU LANQUAN NEW MAT CO LTD.

Patent filings in countries

World map showing CHUNG WOO IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

Chart showing CHUNG WOO IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cha Wha Sin 13
#2 Chung Woo Chul 2
#3 Woo Seung Nyeo 1
#4 Ko Ok Soon 1
#5 Jung Kyung Soo 1
#6 Kim Jun Hae 1
#7 Park Hyun Joo 1
#8 Her Yeo Ha 1
#9 Cha Woo Soo 1
#10 Kim Jing Tae 1

Latest patents

Publication Filing date Title
KR102215724B1 Apparatus and method for manufacturing semi-combustible insulation materials
KR102178553B1 Device and method for manufacture of air conditioner outdoor unit cover
KR20190012425A A cooking and heating apparatus using firewood
KR101934458B1 Pillow the cervical for health with warm body
KR20180133149A The foundation structure of the house possible for moving
KR101398920B1 A board panel containing loess and pine needles, and the method of cauterizing using the same
KR20130097568A A loess panel and the manufacturing method for atopic dermatitis
KR20130022940A A moling apparatus to warm the body
KR20120009968A construction method of green-loess-bicycle-road
KR20110129568A Loess manufactures using bast fibre
KR20100113340A Functional loess apparatus supported by loess board
KR100881070B1 Oker korean paper plate and the construction method using natural pulp and loess
KR20090072338A Oker plate and the conctruntion method for using wall and bottom
KR100791526B1 Construction plank of imitation stone and its making method using feldspar
KR100656828B1 The making method of yellow earth plate using feldsper, white cement, and pulp
KR100638676B1 Yellow soil plate using feldspar and manufacturing method thereof