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DONGWOO FINE CHEM CO LTD

Overview
  • Total Patents
    6,323
  • GoodIP Patent Rank
    412
  • Filing trend
    ⇩ 8.0%
About

DONGWOO FINE CHEM CO LTD has a total of 6,323 patent applications. It decreased the IP activity by 8.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, China and Taiwan. Its main competitors in its focus markets optics, basic materials chemistry and semiconductors are DONGWOO FINE-CHEM CO LTD, DONGWOO FINE CHEMICAL CO LTD and CHI MEI CORP.

Patent filings in countries

World map showing DONGWOO FINE CHEM CO LTDs patent filings in countries

Patent filings per year

Chart showing DONGWOO FINE CHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Han Young 711
#2 Lim Geo San 159
#3 Kim Jong Min 146
#4 Choi Byung Jin 142
#5 Park Dong Pil 132
#6 Kim Hyung Joo 124
#7 Kim Ju Ho 121
#8 Jo Cheon Hee 103
#9 Kim Sang Tae 103
#10 Choi Han-Young 102

Latest patents

Publication Filing date Title
KR20210034577A Antenna device and display device including the same
KR20210035147A Touch sensor-antenna module and display device including the same
KR20210020981A Color photosensitive resin composition, column spacer manufactured thereby and liquid crystal display comprising the same
KR20210021336A Touch sensor and method of manufacturing the same
KR20210016010A Colored photosensitive resin composition
KR20210012018A Resist stripper composition and a method of stripping resist using the same
KR20210008557A IR-Pass photo resist composition
KR20210004913A Self emission type photosensitive resin composition, and display device comprising color conversion layer prepared thereby
KR20200143328A Antenna structure and display device including the same
KR20200136358A High frequency film transmission line, antenna including the same and antenna-integrated image display device
KR20200135927A Colored photosensitive resin composition
WO2021075944A1 Biosensor
WO2021080349A1 Biosensor
WO2021080300A1 Touch sensor and image display apparatus comprising same
WO2021080284A1 Perovskite solar cell and manufacturing method therefor
WO2021080274A1 Method for manufacturing thin film battery
WO2021080272A1 Thin film battery assembly
WO2021080273A1 Thin film battery and manufacturing method therefor
WO2021075865A1 Antenna element and display device comprising same
KR20210031420A Antenna device, touch sensor-antenna module and display device including the same