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Inventor

Yanmin Jia

Inventor
Beijing, CN

Overview

2→
Patents
2015–2021
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.

C08Jprimary
C08JWorking-up17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
C08LCompositions of macromolecular compounds17%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
G06FElectric digital data processing17%
G06TImage data processing or generation, in general17%
PatentTitleYear
10,982,131Phase transition material fluid and proppant formed therefrom20219,218,325'Quick font match'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to IBM (1)· patent assignee history
2015–2021Based in Beijing, CN· patent location history
2021Patents assigned to PETROCHINA CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM12015
PETROCHINA CO LTD12021
Locations
LocationPatentsSpan
Beijing, CN22015–2021