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TONGYANG POLYESTER CO LTD

Overview
  • Total Patents
    16
About

TONGYANG POLYESTER CO LTD has a total of 16 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets textiles and paper are JIANGSU ZJA NEW MAT CO LTD, TAEKWANG IND CO LTD and CHANGZHOU XINZHANJIANG SPECIAL FIBER CO LTD.

Patent filings in countries

World map showing TONGYANG POLYESTER CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

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

Focus industries

# Industry
#1 Textiles and paper

Top inventors

# Name Total Patents
#1 Kim Moon-Chan 5
#2 Jang Dong-Ho 5
#3 Kim Woo-Sub 2
#4 Sim Choong-Bo 2
#5 Lee Se-Young 2
#6 Han Suk-Ho 2
#7 Chon Dae-Hoon 2
#8 Woo Jin-Hyung 1
#9 Jung Jin-Tae 1
#10 Kim Kyung 1

Latest patents

Publication Filing date Title
KR0160069B1 Method of manufacturing multifilament
KR0148547B1 Method for manufacturing mixed yarn
KR0123203B1 A process for manufacturing a polyester thick and thin twing yarn
KR970010703B1 Process for preparing deep color shade polyester fiber
KR960012821B1 Preparing process for complex drawing textured yarn having impressing hemp
KR970010697B1 Dif-deniers /thick and thin polyester conjugate yarn and method of preparing the same
KR970010712B1 Process for preparing antistatic polyester fiber
KR0125969B1 Manufacturing process of easy dyeable polyester fiber
KR970010709B1 Process for preparing deep color shade polyester fiber having shrinkage property
KR970010699B1 Potential crimpability polyester conjugate yarn and method of preparing the smae same
KR970010708B1 Process for preparing polyester fiber
KR970010707B1 Process for preparing antistatic electricity polyester fiber
KR970010706B1 Method for manufacturing an anti-static electricity polyester fiber
KR970010723B1 Process for preparing polyester for high speed spinning
KR970010720B1 Super high speed spinning process for polyester fiber
KR910006999B1 U type spinning nozzle