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DONG YANG NYLON CO LTD

Overview
  • Total Patents
    55
About

DONG YANG NYLON CO LTD has a total of 55 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and surface technology and coating are HEFEI FANQING E COMMERCE CO LTD, PLANTIC TECH LTD and TEKNOR APEX CO.

Patent filings in countries

World map showing DONG YANG NYLON CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 55

Patent filings per year

Chart showing DONG YANG NYLON CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 An Tae-Wan 5
#2 Park Jong-Woo 3
#3 Yun Ju-Chon 3
#4 Lee Chang-Hui 3
#5 Kim Ki-Soo 3
#6 Kim Jae-Kyung 3
#7 Kim Jae-Kyeong 3
#8 Kim Byung-Ok 3
#9 Han Jong-Kwon 3
#10 Jeong Jong-Koo 2

Latest patents

Publication Filing date Title
KR0136535B1 Production of thermosetting resin
KR0140847B1 Apparatus and processes for checking a chipdust
KR950010541B1 Plastic fottle for carbonated drinks
KR970011933B1 Method of manufacture for man made leather and nonwoven fabrics
KR950014456B1 Drinkable water bottle made of plastic
KR950014455B1 Drinkable water bottle made of plastic
KR950008290B1 Microorganism counting kit for waste water
KR950008041B1 Microoganism material producing method for waste water clarification
KR950008040B1 Microoganism material producing method for waste water clarification
KR0140853B1 Method for manufacturing bead wire of a tire
KR950011990B1 Making method for isolation membrane of bahery
KR950011895B1 Composition of polyurethane
KR920003288B1 Interfacing apparatus for data communication
KR970011931B1 Method and manufacturing for nonwoven fabric mat
KR920003293B1 Separate membrane of battery
KR920003139B1 Method for production of the fine filament yarn
KR920000613B1 Heat sensitiue changing color sheet
KR920001907B1 Producing method of polyester abnormal shrinkage blended yarn
KR920004390B1 Keyboard for bank's terminals
KR950012751B1 Flexibile pcb