Inventor

Mingyao Huan

Inventor
Shanghai, CN

Overview

2→
Patents
2013–2018
Patent span
Chemistry
Primary field (CPC C)

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
AssigneePatentsSpan
CHINA PETROLEUM & CHEM CORP12018
CHINA PETROLEUM & CHEMICAL12013
HUAN MINGYAOself12013
LIU WENJIE12013
SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC12018
Locations
LocationPatentsSpan
Shanghai, CN22013–2018