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DAI BECK CO LTD

Overview
  • Total Patents
    15
About

DAI BECK CO LTD has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are CUI JINGYU, TAMURA YOSHIO and UKAI KUNIHIRO.

Patent filings in countries

World map showing DAI BECK CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chun Gyeong U 7
#2 Choi Im Gu 3
#3 Noh Yong Guk 3
#4 Lee Gyeong Jik 2
#5 Jung In 2
#6 Han Yeong Ju 2
#7 Ha Young-Hwan 1
#8 Woo Sang-Mo 1
#9 Kwon Sam Bong 1
#10 Yoon Sang Yeong 1

Latest patents

Publication Filing date Title
KR20040011884A A method for preparing highly pure nitrogen trifluoride gas
KR20020042586A A manufacturing method of globular graphite material from flaky graphite and a manufacturing method of anode active material for lithium secondary battery
KR20030037464A Method for filling of high purity nitrogen trifluoride(nf3)
KR20030037465A Method for preparing of filling cylinder of highly pure nitrogen trifluoride(nf3) by treating the inner side of filling cylinder and filling cylinder prepared by the method
KR20030021662A A process for purifying nitrogen trifluoride gas
KR20030021661A A process for preparing nitrogen trifluoride gas
KR20030021660A A process for preparing highly pure potassium fluoride from nitrogen trifluoride composite gas
KR20020078608A A method of ammonia gas purification for manufacturing highly pure nitrogen trifluoride
KR20020057347A A manufacturing method of anode active materials for lithium secondary battery
KR20020048224A A super fine particle of silicon carbide and a manufacturing method thereof
KR20020048223A A method for preparing super fine cerium oxide abrasive, an abrasive prepared thereby and an use thereof for polishing a substrate
KR20020014466A Graphitization process method
KR20020014467A A melting pot
KR100271394B1 A method for manufacturing garnet powder