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CHEIL SYNTHETICS INC

Overview
  • Total Patents
    342
About

CHEIL SYNTHETICS INC has a total of 342 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Republic of Korea, United States and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are KOLON CO LTD, TONG YANG NYLON CO LTD and HYOSUNG CORP.

Patent filings in countries

World map showing CHEIL SYNTHETICS INCs patent filings in countries

Patent filings per year

Chart showing CHEIL SYNTHETICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Kwang-Tae 140
#2 Lim Dae-Woo 100
#3 Im Dae-U 35
#4 Kim Jong-Rak 32
#5 Kim Soon-Sik 30
#6 Son Yong-Ho 29
#7 Baek Mun-Su 28
#8 Lee Jae-Chol 23
#9 Kim Dae-Jin 20
#10 Kim Jung-Rak 18

Latest patents

Publication Filing date Title
KR0145400B1 Manufacturing method of polyurethan fiber with easily dyealele
KR0145399B1 Manufactaring method of elastic fiber
KR0132349B1 Process of excellent bulked for super thin mixed yarn for different shrinkage
JPH0925398A Antistatic polyester resin composition
KR0142003B1 Photosensitive composition
KR0122435B1 Manufacturing method of polyester filament
KR0148747B1 Manufacturing method of arcyl carbon fiber
KR0137380B1 Manufacutring method of carbon fiber precursor
KR0131830B1 Manufacturing method of polyester fiber with antistatic property
KR0131831B1 Manufacturing method of polyurethan elastic fiber with antimicrobial property
KR0131833B1 Manufacturing method of ployurethane
US5579150A Optical recording medium using a charge transfer complex
KR0132353B1 Manufacturing method of perfume polyester fiber
KR0138014B1 Biaxially oriented polyester film
KR0140905B1 Photosensitive resin composition for color filter of lcd
KR0138013B1 Biaxially oriented polyester film for magnetic recording materials
US5484861A Biodegradable copolyester and method for preparing the same
KR0140907B1 Photosensitive resin composition for color filter of lcd
KR0123942B1 Manufacturing process of carbon fiber
KR0140908B1 Pigment dispersed photoresist composition for color filter of lcd