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Inventor

Li Yan

Inventor
North Wales, PA, US

Overview

1→
Patents
2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07KPeptides33%
PatentTitleYear
10,899,840Combination of a PD-1 antagonist and a 4-1BB agonist for treating cancer2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to MERCK SHARP & DOHME (1)· patent assignee history
2021Patents assigned to PFIZER (1)· patent assignee history
2021Based in North Wales, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERCK SHARP & DOHME12021
PFIZER12021
Locations
LocationPatentsSpan
North Wales, Pennsylvania, US12021