Assignee
NICHEM FINE TECH CO LTD
TW·21 granted patents·6 citations·filing 2014–2018
Top patents by PatentIndex Score
21 records- 0185US10193083B2Spirally configured cis-stilbene/fluorene hybrid compounds and organic light emitting device comprising the sameNICHEM FINE TECH CO LTD·Filed 2016·Granted Jan 29, 2019·2 cites·5 claims
- 0282US10217947B2Organic compound and electronic device using sameNICHEM FINE TECH CO LTD·Filed 2016·Granted Feb 26, 2019·2 cites·20 claims
- 0373US10396292B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Aug 27, 2019·1 cites·20 claims
- 0466US9755154B2Spirally configured cis-stilbene/fluorene hybrid materials for organic light-emitting diodeNICHEM FINE TECH CO LTD·Filed 2014·Granted Sep 5, 2017·1 cites·9 claims
- 0564US10424744B2Compound and organic electronic device comprising the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Sep 24, 2019·0 cites·24 claims
- 0664US10326087B2Compound and organic electronic device comprising the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·11 claims
- 0763US10312459B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Jun 4, 2019·0 cites·20 claims
- 0862US10431751B2Compound and organic electronic device comprising the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Oct 1, 2019·0 cites·13 claims
- 0962US10186667B2Diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compounds and organic light emitting device comprising the sameNICHEM FINE TECH CO LTD·Filed 2016·Granted Jan 22, 2019·0 cites·14 claims
- 1061US10510962B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Dec 17, 2019·0 cites·18 claims
- 1161US10483468B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Nov 19, 2019·0 cites·18 claims
- 1260US10693077B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Jun 23, 2020·0 cites·17 claims
- 1360US10224489B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2016·Granted Mar 5, 2019·0 cites·12 claims
- 1456US9419227B2Spirally configured cis-stilbene/fluorene hybrid materials as hole-blocking type electron-transporters for OLEDNICHEM FINE TECH CO LTD·Filed 2015·Granted Aug 16, 2016·0 cites·20 claims
- 1555US10693075B2Spiro compound and organic electronic device comprising the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Jun 23, 2020·0 cites·20 claims
- 1653US10454039B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Oct 22, 2019·0 cites·16 claims
- 1748US10211410B2Organic compound and electronic device using sameNICHEM FINE TECH CO LTD·Filed 2016·Granted Feb 19, 2019·0 cites·20 claims
- 1842US10529928B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Jan 7, 2020·0 cites·20 claims
- 1941US10476006B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·14 claims
- 2038US10494359B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2017·Granted Dec 3, 2019·0 cites·17 claims
- 2136US11038123B2Compound and organic electronic device using the sameNICHEM FINE TECH CO LTD·Filed 2018·Granted Jun 15, 2021·0 cites·16 claims
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