Inventor
Junling Zhou
Inventor
Beijing, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds100%
PatentTitleYear
10,174,141Preparation method of a catalyst component for olefin polymerization201910,087,264Magnesium halide solution, preparing method and use thereof20189,068,025'Catalyst component for polymerization of olefin and preparation method'20158,268,945'Catalyst component for ethylene polymerization, preparation thereof, and a catalyst comprising the catalyst component'20127,153,804'Catalyst component for ethylene polymerization, the preparation thereof and catalyst comprising the same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2019Based in Beijing, CN· patent location history
2012–2015Patents assigned to BEIJING RES INST CHEM IND (2)· patent assignee history
2012–2015Patents assigned to CHINA PETROLEUM & CHEMICAL (2)· patent assignee history
2012–2015Patents assigned to ZHOU JUNLING (2)· patent assignee history
2018–2019Patents assigned to BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP (2)· patent assignee history
2018–2019Patents assigned to CHINA PETROLEUM & CHEM CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING RES INST CHEM IND | 2 | 2012–2015 |
| BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP | 2 | 2018–2019 |
| CHINA PETROLEUM & CHEM CORP | 2 | 2018–2019 |
| CHINA PETROLEUM & CHEMICAL | 2 | 2012–2015 |
| ZHOU JUNLINGself | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2006–2019 |