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Inventor

Yan Chen

Inventor
Cupertino, CA, US

Overview

2→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

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%
G06FElectric digital data processing13%
H01JElectric discharge tubes or discharge lamps13%
H01LSemiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
10,910,201Synthetic wavelengths for endpoint detection in plasma etching202110,533,011Pharmaceutical salts, physical forms, and compositions of pyrrolopyrimidine kinase inhibitors, and methods of making same2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to ACEA THERAPEUTICS INC (1)· patent assignee history
2020Based in Zhejiang, CN· patent location history
2021Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history
2021Based in Cupertino, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACEA THERAPEUTICS INC12020
TOKYO ELECTRON LTD12021
Locations
LocationPatentsSpan
Cupertino, California, US12021
Zhejiang, CN12020