Inventor
Maolin Zhai
Inventor
Beijing, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C10GCracking hydrocarbon oils50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to BEIJING RES INST OF CHEMICAL IND (1)· patent assignee history
2017Patents assigned to CHINA PETROLEUM & CHEM CORP (1)· patent assignee history
2017Patents assigned to DAI WEI (1)· patent assignee history
2017Patents assigned to LE YI (1)· patent assignee history
2017Patents assigned to LIU HAIJIANG (1)· patent assignee history
2017Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING RES INST OF CHEMICAL IND | 1 | 2017 |
| CHINA PETROLEUM & CHEM CORP | 1 | 2017 |
| DAI WEI | 1 | 2017 |
| LE YI | 1 | 2017 |
| LIU HAIJIANG | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 1 | 2017 |