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Inventor

Yajie Zhang

Inventor
Shaanxi, CN

Overview

2→
Patents
2019–2021
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.

C22Cprimary
C22CAlloys33%
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
11,047,025High-strength dissolvable aluminum alloy and preparation method therefor202110,489,171Generating content items for presentation to online system users from content included on a page maintained by the online system2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to FACEBOOK INC (1)· patent assignee history
2019Based in Fremont, CA, US· patent location history
2021Patents assigned to PHENOM INNOVATIONS XIAN CO LTD (1)· patent assignee history
2021Based in Shaanxi, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK INC12019
PHENOM INNOVATIONS XIAN CO LTD12021
Locations
LocationPatentsSpan
Shaanxi, CN12021
Fremont, California, US12019