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DEIJIN CO LTD

Overview
  • Total Patents
    28
About

DEIJIN CO LTD has a total of 28 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets textiles and paper and biotechnology are KLING TECS INC, ZHEJIANG HENGYI HI TECH MATERIALS CO LTD and SEONG AN SYNTHETICS CO LTD.

Patent filings in countries

World map showing DEIJIN CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 28

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Murase Yasuhiro 3
#2 Azumi Doshinori 2
#3 Noroda Susumu 2
#4 Izawa Nobuharu 2
#5 Imotto Dadashi 2
#6 Abe Isamu 2
#7 Idou Kouji 2
#8 Hori Kikuo 2
#9 Suzuki Haruyoshi 1
#10 Nakanisi Hajime 1

Latest patents

Publication Filing date Title
KR840000779B1 Hollow water-absorbing polyester filaments
KR840000631B1 The condensing of filamentary fiber
KR800000630B1 Method for feeding to drawing apparatus
KR800001363B1 Method for automatically changing bobbins and winding yarn continuously
KR840000433B1 Electrically conductive fiber and method for producting the same
KR790001917B1 Synthetic fibers bulky finishing method
KR810001418B1 Making method of polyester bulky yarn
KR790001787B1 Yarn hanging method of drawing and twisting machine
KR790001438B1 Torque yarn pirn - package of twisted crimp yarn
KR800000629B1 Spinning and drawing process for filment
KR790001418B1 Treating composition for synthetic cotton
KR800000148B1 Knitting method of seer sucker like
KR790001755B1 Finishing method for special surface effect fabrics and knits
KR790001626B1 Finishing method of bulky yarn
KR790001466B1 Oiling agent giving method for tow
KR790000527B1 Sheet
KR790001754B1 Synthetic fibers for a mattress
KR790001450B1 Thread winding method of draft drawing m/c
KR790001465B1 Treating method of gas for synthetic fiber heating
KR800000064B1 Spinning assembly