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JANG JONG HAN

Overview
  • Total Patents
    12
About

JANG JONG HAN has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets furniture and games, basic materials chemistry and materials and metallurgy are CHO HYUN DO, BENGBU EAST CHINA GYPSUM CO LTD and QIHUI LIAN.

Patent filings in countries

World map showing JANG JONG HANs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing JANG JONG HANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jang Jong Han 12
#2 Seo Dong Suk 7

Latest patents

Publication Filing date Title
KR100835249B1 Manufacturing method of the charcoal porcelain which uses the log
KR100581671B1 Dry method and the device that do for the sake of charcoal forming
KR100581669B1 Vacuum dry method and the device that do for the sake of charcoal forming
KR20060037968A That do remains of human bodies box that use charcoal and the manufacture method
KR20060037964A A vessel set that use charcoal and the manufacture method
KR20060037967A A meat roasted with board that use charcoal and the manufacture method
KR20060037962A A deodorizer that use charcoal and the manufacture method
KR20060037959A A teacup that use charcoal and the manufacture method
KR20060037960A A dinnerset that use charcoal and the manufacture method
KR20060037966A A steamed dish that use charcoal and the manufacture method
KR100448259B1 A charcoal form manufacturing device
KR100444010B1 A charcoal and manufacturing method thereof form manufacturing device