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Inventor

Xuehua Li

Inventor
Beijing, CN

Overview

2→
Patents
2011–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
9,427,721'Cool hydrogen-propelled cyclone quench box'20168,046,459'Method, device and system of obtaining network information using device as service credential'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to A AI & GACUTE O DIGITAL TECHNOLOGY CO LTD (1)· patent assignee history
2011–2016Based in Beijing, CN· patent location history
2016Patents assigned to CHENG ZHENMIN (1)· patent assignee history
2016Patents assigned to CNPC EAST CHINA DESIGN INST (1)· patent assignee history
2016Patents assigned to HUANG ZIBIN (1)· patent assignee history
2016Patents assigned to LI SHENGSHAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
A AI & GACUTE O DIGITAL TECHNOLOGY CO LTD12011
CHENG ZHENMIN12016
CNPC EAST CHINA DESIGN INST12016
HUANG ZIBIN12016
LI SHENGSHAN12016
Locations
LocationPatentsSpan
Beijing, CN22011–2016