Inventor
Mingyao Huan
Inventor
Shanghai, CN
Overview
Patents· 2 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 chemistry29%
C01BNon-metallic elements14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
C07CAcyclic or carbocyclic compounds14%
C10GCracking hydrocarbon oils14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to CHINA PETROLEUM & CHEMICAL (1)· patent assignee history
2013Patents assigned to HUAN MINGYAO (1)· patent assignee history
2013Patents assigned to LIU WENJIE (1)· patent assignee history
2013–2018Based in Shanghai, CN· patent location history
2018Patents assigned to CHINA PETROLEUM & CHEM CORP (1)· patent assignee history
2018Patents assigned to SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA PETROLEUM & CHEM CORP | 1 | 2018 |
| CHINA PETROLEUM & CHEMICAL | 1 | 2013 |
| HUAN MINGYAOself | 1 | 2013 |
| LIU WENJIE | 1 | 2013 |
| SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 2 | 2013–2018 |