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Inventor

Chengmin Ding

Inventor
Chantilly, VA, US

Overview

2→
Patents
2008–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
G06FElectric digital data processing20%
G06NComputing arrangements based on specific computational models20%
G10LSpeech analysis techniques or speech synthesis20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
10,970,322Training an artificial intelligence to generate an answer to a query based on an answer table pattern20217,388,061'Solid catalyst component for polymerization of olefins, catalyst comprising the same and use thereof'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to BEIJING RES INST CHEM IND (1)· patent assignee history
2008Patents assigned to CHINA PETROLEUM & CHEMICAL (1)· patent assignee history
2008Based in Beijing, CN· patent location history
2021Patents assigned to IBM (1)· patent assignee history
2021Based in Chantilly, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING RES INST CHEM IND12008
CHINA PETROLEUM & CHEMICAL12008
IBM12021
Locations
LocationPatentsSpan
Chantilly, Virginia, US12021
Beijing, CN12008