LexDanaLexDanabeta
Inventor

Chen Shao

Inventor
Beijing, CN

Overview

4→
Patents
2014–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Gprimary
C10GCracking hydrocarbon oils29%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry21%
C07CAcyclic or carbocyclic compounds21%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact14%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application14%
PatentTitleYear
9,833,762Ethylene cracking furnace20179,604,193'Ethylene cracking furnace'20179,205,400'Ethylene cracking furnace'20158,916,030'Ethylene cracking furnace'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2017Patents assigned to GUO YUPING (3)· patent assignee history
2014–2017Patents assigned to HE XIOU (3)· patent assignee history
2014–2017Patents assigned to LI CHANGLI (3)· patent assignee history
2014–2017Patents assigned to SHAO CHEN (3)· patent assignee history
2014–2017Based in Beijing, CN· patent location history
2017Patents assigned to CHINA PETROLEUM & CHEM CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GUO YUPING32014–2017
HE XIOU32014–2017
LI CHANGLI32014–2017
SHAO CHENself32014–2017
CHINA PETROLEUM & CHEM CORP22017
Locations
LocationPatentsSpan
Beijing, CN42014–2017