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KOREA FLY ASH CEMENT CO LTD LI

Overview
  • Total Patents
    13
About

KOREA FLY ASH CEMENT CO LTD LI has a total of 13 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 materials and metallurgy, environmental technology and civil engineering are FULGURIT BAUSTOFFE GMBH, SHENZHEN LYUZHI NEW BUILDING MATERIAL RES INSTITUTE CO LTD and ALPS KK.

Patent filings in countries

World map showing KOREA FLY ASH CEMENT CO LTD LIs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing KOREA FLY ASH CEMENT CO LTD LIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bak Beung Wook 5
#2 Park Byeong Uk 4
#3 Kim Dong Hwan 2
#4 Yoo Jeong Kun 2
#5 Kim Sang Chel 2
#6 Lim Nam Ung 2
#7 Lee Kyung Ah 1
#8 Kim Sang Cheol 1
#9 Jung Jang Hui 1
#10 Lim Jong Uk 1

Latest patents

Publication Filing date Title
KR20060001996A Composition of lightweight / foamed concrete and method of making same
KR20060012552A Harbor and coastal structures for using bottom ash as replacement of aggregate for concrete mixing
KR20060018734A A concrete boundary stone manufacturing arrangement
KR20050082083A Concrete compositions using bottom ash and method of making
KR20050003714A Harbor and coastal structures for using bottom ash as replacement of aggregate for concrete mixing
KR20050001983A Concret compositions having high compression intensity by using bottom-ash
KR20050000942A A boundary block having reflection and phosphorescence for light and a manufacturing apparatus therof
KR20040085227A Cement mortar compositions by using bottom-ash and method of making
KR20040017144A Composition of Lightweight / Foamed Concrete and Method of Making Same
KR20030064572A Concrete composition using of bottom ash as replacement of aggregate for concrete mixing
KR20030048225A Concrete compositions using bottom ash and method of making
KR20030027531A Concrete Mixing using the Bottom Ash
KR20020026794A Manufactured goods of concrete using bottom ash and the manufacturing method thereof