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Inventor

Taiyuan Zhang

Inventor
Fremont, CA, US

Overview

2→
Patents
2017–2021
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07BGeneral methods of organic chemistry13%
C07DHeterocyclic compounds13%
C07HSugars13%
G06FElectric digital data processing13%
G06NComputing arrangements based on specific computational models13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
PatentTitleYear
10,936,952Detecting content items in violation of an online system policy using templates based on semantic vectors representing content items20219,550,747'Dapagliflozin crystalline form and preparation method thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to JIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD (1)· patent assignee history
2017Based in Jiangsu, CN· patent location history
2021Patents assigned to FACEBOOK INC (1)· patent assignee history
2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK INC12021
JIANGSU HANSOH PHARMACEUTICAL GROUP CO LTD12017
Locations
LocationPatentsSpan
Fremont, California, US12021
Jiangsu, CN12017