Assignee
HYOSUNG CHEMICAL CORP
KR·6 granted patents·2 citations·filing 2014–2018
Top patents by PatentIndex Score
6 records- 0177US10662132B2Method for preparing ethylene in propylene preparation process using propane dehydrogenation reactionHYOSUNG CHEMICAL CORP·Filed 2017·Granted May 26, 2020·2 cites·10 claims
- 0256US10960384B2Dehydrogenation catalystHYOSUNG CHEMICAL CORP·Filed 2018·Granted Mar 30, 2021·0 cites·13 claims
- 0354US10428096B2Polyketone polymerization catalystHYOSUNG CHEMICAL CORP·Filed 2014·Granted Oct 1, 2019·0 cites·6 claims
- 0452US10934404B2Acryl filmHYOSUNG CHEMICAL CORP·Filed 2018·Granted Mar 2, 2021·0 cites·4 claims
- 0540US10807923B2Method for dehydrogenating alkaneHYOSUNG CHEMICAL CORP·Filed 2017·Granted Oct 20, 2020·0 cites·8 claims
- 0633US11130721B2Method for collecting hard olefinHYOSUNG CHEMICAL CORP·Filed 2017·Granted Sep 28, 2021·0 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →