Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same
US-9731282-B2 · Aug 15, 2017 · US
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Kwon Heon-Yong patents
Kwon Heon-Yong is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kwon Heon-Yong |
| Total patents | 11 |
| First publication | Jan 8, 2015 |
| Latest publication | Aug 15, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Olefin block copolymer
US-9644064-B2 · May 9, 2017 · US
Olefin block copolymer
US-2016289365-A1 · Oct 6, 2016 · US
Polyolefin and preparation method thereof
US-9290593-B2 · Mar 22, 2016 · US
Olefin block copolymers and production methods thereof
US-9238701-B2 · Jan 19, 2016 · US
Metallocene compound, catalyst composition comprising the same, and an olefinic polymer produced using the same
US-9221922-B2 · Dec 29, 2015 · US
Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same
US-2015298110-A1 · Oct 22, 2015 · US
Ligand compound, chromium compound and catalyst system including the same
US-9120881-B2 · Sep 1, 2015 · US
Olefin block copolymer
US-9056939-B2 · Jun 16, 2015 · US
Olefin block copolymers and production methods thereof
US-9000115-B2 · Apr 7, 2015 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 11 |
| Kwon Heon-Yong | 2 |
| Cho Min-Seok | 2 |
| Hong Dae-Sik | 2 |
| Lee Ki-Soo | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F210/16 | 7 |
| C08F4/65927 | 6 |
| C08F297/08 | 5 |
| C08F297/083 | 5 |
| C08F4/65912 | 5 |