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NICHEM FINE TECH CO LTD

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    21,613
  • Filing trend
    ⇩ 96.0%
About

NICHEM FINE TECH CO LTD has a total of 68 patent applications. It decreased the IP activity by 96.0%. Its first patent ever was published in 2014. It filed its patents most often in China, United States and Japan. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are NICHEM FINE TECHNOLOGY CO LTD, SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD and WANG MEINI.

Patent filings in countries

World map showing NICHEM FINE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23
#2 United States 23
#3 Japan 11
#4 Republic of Korea 11

Patent filings per year

Chart showing NICHEM FINE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chi-Chung 36
#2 Liao Liang Di 24
#3 Chen Chi Chung 24
#4 Shieh Shwu Ju 24
#5 Shieh Shwu-Ju 23
#6 Liao Liang-Di 19
#7 Wu Hui Ling 18
#8 Wu Hui-Ling 15
#9 Chen Chien-Tien 14
#10 Lu Tai Ni 6

Latest patents

Publication Filing date Title
CN109535134A Compound and the organic electronic device for using it
US2019092745A1 Compound and organic electronic device using the same
KR20180020911A Compound and organic electronic device using the same
US2018047918A1 Compound and organic electronic device using the same
US2018047908A1 Compound and organic electronic device using the same
JP2019026602A Compound and organic electronic device prepared therewith
KR20190011128A Novel compound and organic electronic device comprising the same
KR20190010321A Novel compound and organic electronic device comprising the same
KR20190010273A Novel compound and organic electronic device comprising the same
JP2019019102A Novel compound and organic electronic device containing the compound
JP2019019081A Novel compound and organic electronic device containing the compound
KR20190007253A Compound and organic electronic device using the same
KR101915648B1 Compound and organic electronic device using the same
JP2019014698A Nobel compound and organic electronic device including the same
JP2019014681A Compound and organic electronic device using the same
US2017213978A1 Compound and organic electronic device using the same
US2018040831A1 Organic compound and electronic device using same
US2017040547A1 Spirally configured cis-stilbene/fluorene hybrid compounds and organic light emitting device comprising the same
US2018040830A1 Organic compound and electronic device using same